Kojo Nnamdi - Tech Tuesday
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Free Speech And The Internet
Online platforms like Facebook and Twitter gave people a place to connect and share ideas. And because they reach global audiences, the private companies that run them are at the center of an international debate over competing conceptions of free speech. Kojo looks at how these tech companies are shaping their content policies, and what those policies mean for interpretations of free speech around the globe.
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Unplugged: Overcoming Our Digital Obsession
A growing number of people are contemplating "digital suicide" — disconnecting from Facebook and social media to get a break from all-consuming devices. Tech writer Paul Miller tried it: he gave up his smartphone and the Internet for a year to see if it would make him a better person. We hear what it was like, and how you can take meaningful but less drastic steps to dial back your digital obsession.
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Electronic And Biometric ID
In India, a massive new biometric identification program links information from an individual's irises and fingerpints to a unique ID number. Other countries use ID cards with smart chips to authenticate identities. Here in the United States, immigration reform is raising questions about what a new U.S. identification system might look like. Tech Tuesday samples electronic and biometric ID from around the world and explores what could work here.
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'Fiber Cities' And Broadband Communities
Google's ultra high-speed Internet network in Kansas City known as Google Fiber, is introducing Americans to a new level of web surfing and shaking up the telecommunications industry. But, as Google Fiber expands to Austin, Texas, some are raising concerns over access and questioning whether the private or public sector should be leading the way in broadband expansion. Kojo looks at the landscape of community broadband and the implications of high-profile projects like Google Fiber.
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Personal Cybersecurity
Has your computer been hijacked by hackers and linked to a giant botnet — without your knowledge? Are you downloading apps you know little about — and unwittingly compromising your mobile phone? Threats to personal cybersecurity have never been greater, with a vast underground world of young hackers attacking people's devices out of malice or just for kicks. Tech Tuesday examines the perils of being connected and answers your questions about how to stay safe online.
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Technology In The Car
Technology built into the dashboard of the car is changing the way we drive. It helps us navigate, change lanes and park. It sends email and makes phone calls for us. It can even read the newspaper to us while we're stuck in traffic. But is it making us safer, or more distracted? Tech Tuesday explores the new "connected car" and the features drivers want most.
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From :) To GIFs: Expressing Ourselves With Images Online
In the early days, the Internet and email were text-driven. But a decade after email began, the sideways smiley-face emoticon showed up, along with other symbols of emotion constructed largely from punctuation marks. Love 'em or hate 'em, they're still around and have been joined by emoji, an extensive keyboard of images available on Apple products, and GIFs, a short-loop animation. Tech Tuesday explores the history, function and future of these images as a means of communication and their...
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Tech Tuesday: The Debate Over Telework
Yahoo CEO Marissa Mayer sparked an uproar last week when she said employees at her company would no longer be able to work from home. In a country where a growing number of workers telecommute, some said the move was unfair and unwise, while others applauded her effort to build an in-person culture of innovation. Tech Tuesday explores the debate over telework and the tools to work well at home, from hardware to software and security to accountability.
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Tracking Chinese Hackers
Reports of Chinese hackers descending on U.S. companies are raising new questions about cybersecurity and how we hunt the digital bad guys. Tech Tuesday explores how the FBI, Mandiant Corp. and other cyber sleuths track hackers and examines what you should do to protect your data, whether it's on your home computer or your business's vast network.
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The Computer Guys And Gal
A trio of major newspapers made news last week after hackers in China allegedly attacked their systems, possibly in retaliation for their reporting on Chinese leaders. BlackBerry unveiled two new smart phones, but some say it's too little too late for the mobile phone pioneer. And the FCC wants to build free nationwide Wi-Fi networks, which could mean free cell phone calls via the Internet. The Computers Guys and Gal are back to explore these tech stories and more.
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Technology Of The Future: 2013 And Beyond
From self-driving cars that come pick you up to computers that respond to your brain waves instead of your fingers, futuristic technology may not be as far off as you think. In the spirit of the new year, Tech Tuesday explores predictions for what inventions are looming in 2013 and beyond.
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This Is Your Life On Instagram
Popular photo sharing networks like Instagram now boast tens of millions of users and an endless treasure trove of images. They are also becoming a bigger part of how modern news events like inaugurations, elections and natural disasters are documented. But such networks have also sparked questions about who holds rights to the images, the degree that they've been doctored, and how they affect those who take photos professionally.
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The Power Of Online Petitions
Anyone with a gripe or a cause can go to a website, create an online petition, and — if it gets enough electronic signatures — maybe even get a response from the president. Kojo examines the growing popularity of online petitions with leaders of Change.org, SignOn.org and MDPetitions.com, and explores their ability to influence the national discourse.
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3-D Printing: Revolutionizing Manufacturing (Rebroadcast)
Many technologists believe advances in 3-D printing will revolutionize manufacturing. With the right software, in-home printers can already produce unique homewares, machine parts and architectural models. In the future, these devices could re-wire and democratize the global manufacturing economy. We explore the future of 3-D printing and possible intellectual property battles looming on Capitol Hill.
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Unplugging From The Web (Rebroadcast)
The rapid expansion of wireless technology keeps the Internet at our fingertips everywhere we go. Even corners of Antarctica and the deep wilderness are now coming onto the grid. Kojo explores how the expanding reach of the Internet is affecting our experiences offline and whether it's still possible to completely unplug.
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Unplugging From The Web
The rapid expansion of wireless technology keeps the Internet at our fingertips everywhere we go. Even corners of Antarctica and the deep wilderness are now coming onto the grid. Kojo explores how the expanding reach of the Internet is affecting our experiences offline and whether it's still possible to completely unplug.
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Liberating (And Protecting) Health Data
The U.S. Department of Health and Human Services controls a vast trove of information about the American health system, covering everything from clinical trials and drug recalls to health insurance programs. HHS Chief Technology Officer Bryan Sivak is also the department's "Entrepreneur in Residence," in charge of "liberating" public health data and making it available to developers, journalists and patients. He joins Tech Tuesday to discuss the future of government data and the health apps...
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Computer Guys & Gal
Brick and mortar retailers fret over "showrooming:" tech-savvy consumers using their smartphones to find the best holiday deals after or while checking out products in person. Facebook banks on "social shopping." Nintendo introduces "asymetric play," a new video game system with a unique user interface. The Computer Guys and Gal are back to explore the new buzzwords of the tech holiday season, and the latest headlines from the digital world.
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Tracing Your Digital Footprint On The Web
Think the contents of your Gmail account are private? Think again. The scandal that brought down former CIA Director David Petraeus is shedding new light on the privacy of personal email accounts. Investigators apparently uncovered Petraeus' extramarital affair when they traced a string of threatening emails from a Gmail account, and subsequently rooted around the inboxes of some of the most powerful people in Washington. Tech Tuesday examines the laws that govern online privacy.
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Tech Gadgets For The Holidays
With Black Friday morphing into Black Thursday, there's hardly time to swallow your pumpkin pie before you race out to start your holiday shopping. Tech Tuesday looks at the season's hottest tech gadgets for the youngsters and less-young on your list, and shares some tips on what to think about before you buy.
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"Massive Open Online Courses" (MOOCs)
Popular college professors routinely lecture to hundreds of students at a time. But with the advent of online learning platforms, some academics today teach classes to tens of thousands of attentive students from around the world. Tech Tuesday examines "Massive Open Online Courses" — or MOOCs — and explores how these free online classes could change the economics of higher education and the nature of teaching.
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3-D Printing: Revolutionizing Manufacturing
Many technologists believe advances in 3-D printing will revolutionize manufacturing. With the right software, in-home printers can already produce unique homewares, machine parts and architectural models. In the future, these devices could re-wire and democratize the global manufacturing economy. We explore the future of 3-D printing and possible intellectual property battles looming on Capitol Hill.
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Computer Guys And Gal
The candidates have made their pitches, now the people will decide: Who will win the battle for tablet computer supremacy? Will Windows 8 prove to be a revelation or a train wreck? The Computer Guys and Gal discuss the latest developments in consumer tech. Plus, after Superstorm Sandy plunges websites and virtual marketplaces into darkness, we explore how news and Tweets echoed around the Web.
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Satellites And Storm-Tracking Technology
As Hurricane Sandy barreled toward the Eastern Seaboard, storm trackers relied on a steady stream of data from U.S. government satellites to predict the storm's path. But that infrastructure is aging rapidly, and many observers worry the U.S.. will face more than a year without crucial satellite coverage. Tech Tuesday explores the science — and politics — behind polar satellites.
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Green Energy And All Things Tech With Alexis Madrigal
Hype rules in the tech world. Startups and industry giants tend to talk up their latest products and platforms as game changers while legitimately disruptive trends tend to lurk beneath the surface. We talk with journalist and author Alexis Madrigal about the challenge of putting tech stories in context.
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Headphones, Technology And Culture
For many Americans, music and podcasts serve as a constant soundtrack to their daily routines. In offices with open floor plans, workers don headphones to block out noise. Others couldn't get through a workout or their daily commute without music pumping through earbuds. Studies have come to differing conclusions about whether listening to music helps or hinders productivity. More troubling is the increase in permanent hearing loss associated with headphone use. We consider the technology,...
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Kids And The Internet: New Privacy Rules?
In 1998, the Children's Online Privacy Protection Act took the first steps in safeguarding children under 13 years old from divulging personal information to websites. Today, a generation of Web innovation has made sharing personal data a ubiquitous part of the online experience. Now the Federal Trade Commission is moving to overhaul the privacy rules, increasing the need for children's sites to obtain parental permission for popular activities. Kojo looks at the pending changes, and talks...
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Computer Guys And Gal
Apple rolls out a new mapping program for the iPhone with some major glitches, including moving the Washington Monument to a new address and placing the Baltimore Aquarium in the Inner Harbor. Big-box stores ditch Amazon's Kindle e-Reader. The Computer Guys and Gal are back to explore the latest triumphs and fail's in the tech world.
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News And The Evolution Of the Social Web
In 1997, Rob Malda founded Slashdot, a trail-blazing tech news site and online community, under the moniker "CmdrTaco." Last year, he joined WaPo Labs, an experimental unit within The Washington Post Company that designs new digital tools for discovering and sharing stories. He joins Tech Tuesday to explore the evolution of the social web and the future of news consumption and dissemination.
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Creativity And The Patent Wars
Last month, Apple won a landmark patent case against Samsung that sent shock waves through the market for mobile devices. But it's just the first round in an intellectual property fight that will determine how companies design and manufacture products to compete with Apple. We consider the effect of the ruling and what it means for the future of the mobile market.
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Mining New Political Data: Music And Politics
Political campaigns have always conducted polls and focus groups to learn more about the electorate and target specific groups. But as Election 2012 enters its final stretch, both parties are experimenting with new data sources --- like music preferences or web searches — to glean insights about potential voters. As Democrats converge on Charlotte, N.C., for the first day of their national convention, Tech Tuesday explores the links between what we like and how we vote.
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Mobile Mobilizing For Election 2012
More than 80 percent of American adults own a cell phone. And as Americans increasingly rely on these devices to communicate, political campaigns and pollsters are scrambling to find new ways to engage potential voters in the palm of their hand. Tech Tuesday explores how mobile technology is changing voter mobilization and fund-raising.
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Election 2012: What's At Stake In Tech
People in the technology business have a lot riding on this year's elections. A new administration could mean different policies on antitrust issues, copyright protections and the management of wireless networks. We connect with a technology reporter to learn more about the technology issues shaping elections this fall.
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Convention Tech: Preparing For 50,000 Smartphones
The Tampa airwaves are getting a little crowded. With more than 50,000 visitors expected at the Republican National Convention — many of them wielding data-hogging smartphones and laptops — wireless providers are adding new cell towers, Wi-Fi hot spots and temporary cell sites. Tech Tuesday goes behind the scenes at the convention.
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Storytelling In The Digital Age
Common wisdom has it that technology is shrinking our attention spans and narrowing the kinds of stories we seek on the Web. But what if new devices and platforms like e-books and tablets are actually creating entirely new forms of writing? New York Times tech reporter and suspense writer Matt Richtel joins us to explore how new technology is breathing life into the short story genre, and discusses how he uses real technology stories to inform his fiction.
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The Computer Guys & Gal
Let the games begin! Olympic athletes embrace social media. Fans perfect the art of ignoring Twitter spoilers in advance of evening rebroadcasts. Meanwhile, the video game industry confronts an ongoing problem in competitive gaming: sexist language and harassment. The Computer Guys and Gal are back to explore the latest news from the technology world.
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The Future Of Neighborhood Communication
Facebook and Twitter have transformed the way people communicate with family, friends and long-lost classmates. But electronic mailing lists like LISTSERV and Yahoo! Groups remain the tool of choice at the neighborhood level. It's how many people share advice about local services, sell stuff and debate community issues. Tech Tuesday explores the history and enduring power of email groups, and examines the future of neighborhood communications.
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Campaign 2012 Hits Your Inbox
Unbeknownst to most voters, the email inbox is the new Election 2012 battleground. Sophisticated data mining tools allow political campaigns to compile detailed information about individual voters and then send them precision donation pitches. Tech Tuesday explores how much the campaigns know about each of us and how they're using our preferences to woo us.
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Traffic Camera Technology
Jurisdictions around the Washington region are installing sophisticated camera systems to detect — and fine — lead-footed drivers and red light runners. Automated traffic enforcement has polarized communities, prompting complaints, lawsuits and even vandalism. But local authorities insist that new high tech systems are beginning to change our driving habits for the better. Tech Tuesday explores how automated camera systems work and how these new devices affect our behavior on the roads.
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The Washington Post's Chief Digital Officer
As a computer programmer, Vijay Ravindran sharpened his skills developing software for one of the world's biggest Internet businesses: Amazon. Now he's the guy crafting a digital strategy for The Washington Post, which, like many news organizations, is scrambling to keep up in today's demanding online era of news. Ravindran joins Kojo to explore life along the digital frontier — where journalistic goals, business realities and programming philosophies determine how technology will interact...
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Personal Tech Advice
Verizon is ditching all-you-can-eat data plans. Apple is moving away from Google maps. LinkedIn and Last.fm are scrambling to clean up and minimize damage after a major data breach. When big tech companies shift policies or alter services, consumers often find themselves scratching their heads. With lots of change looming, Tech Tuesday gets some personal tech advice.
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Frictionless Web: Social Readers And Seamless Sharing
Imagine if every website you visited or article you read on the web showed up automatically on your social media profile. News sources--such as The Washington Post and The Wall Street Journal--have built custom apps for Facebook with default settings that share users' habits with their social network. But many users don't like the idea of these "frictionless" services. We consider the pros and cons of putting it all out there.
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The Computer Guys & Gal
A newly uncovered computer virus called "Flame" spooks cybersecurity companies, while new revelations about the Stuxnet virus raise provocative questions about government cyber warfare. And digital activists consider the power of "Big Dada" by turning the tables on online advertisers and intentionally distorting the data they collect about consumers. The Computer Guys and Gal return to discuss the latest news in the tech world.
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How Education Technology is Shaping the Future
What tools and skills do students and teachers need to succeed in our digital future? And how can state and federal governments help? Karen Cator, a former Apple executive who is now the Obama administration's point person on education technology, stops by Tech Tuesday to explore those questions.
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The Future Of Web Searching
It's getting easier to find the information we need in the vast ocean of Web data. Google recently launched its new Knowledge Graph search tool, which aims to connect users with a "real world map of things," including information that might not turn up in a traditional text search. Meanwhile, programs such as iPhone's Siri, Wolfram Alpha and Quora seek to respond to specific questions and information requests. We explore the fast-changing world of search technology and how we'll find...
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E-Books: Choosing a Reading Device and a Bookseller
The e-book market is constantly evolving. Microsoft recently made a big investment in the Barnes & Noble Nook. Apple and the major publishing houses are locking horns with the Department of Justice over alleged price-fixing. Meanwhile, innovative independent bookstores are figuring out how to make money off e-books. Tech Tuesday explores changes in the e-book marketplace.
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Computer Guys & Gal
Malware attacks Apple computers. Google ventures into personal cloud computing. And researchers claim alcohol can enhance computer users' "working memory capacity." The Computer Guys & Gal are back to explore the latest tech news and take your questions.
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Liberating Data and Opening up Government: A Global...
Across the United States, journalists and civic-minded coders are harnessing new online sources of government data to create mobile apps and websites. But the open data movement could have a deeper impact in developing countries, where it's being used to improve government transparency and increase accountability of politicians and aid agencies. Tech Tuesday examines new global initiatives to open government with technology.
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A "Do Not Track" Option for Internet Users
The Federal Trade Commission is proposing new tools to protect the privacy of Internet users. Among the proposals: requiring a "Do Not Track" option in all browsers by the end of 2012. But many technology and advertising companies warn that new regulations could end up stifling innovation and making it harder and more expensive to provide tailored services. We examine new approaches to Internet privacy.
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User Experience and Technology
Few tech consumers think of their devices in terms of product design. But we immediately (if subconsciously) recognize quality when we experience it: a website that quickly delivers relevant services or search results, or a mobile app that intuitively responds to your touch, swipe or pinch. Touchscreens and gesture-recognition are rapidly changing the way we interact with technology. Tech Tuesday considers how those new interfaces are changing user experience.
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Computer Guys and Gal
Some employers demand Facebook passwords along with resumes from prospective job applicants. Ford sends thumbdrives out to 300,000 disgruntled car owners to fix software problems in new cars. And no, this is NOT an April Fools episode. The Computer Guys and Gal are back to explore surreal news from the world of tech, and take your questions.
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"Search Education Evangelism"
Search engines connect Internet users to oceans of information on the World Wide Web. But many users don't effectively use available search tools to find what they're looking for. Google's Daniel Russell studies the "anthropology" of searches and how Internet users deploy tools like Google. He joins us to share what Google learns from its users and how the company builds tools around their needs.
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Mobile Money: Will A Cell Phone "Bump" Replace Cash?
Handing cash to your babysitter or swiping a credit card at the store may soon be obsolete, as QR codes and digital readers make it possible for individuals to transfer money to each other by "bumping" cell phones. The potential for this new payment system is huge and the race is on to define the technology and dominate the market. Tech Tuesday examines the players and the dueling devices in the emerging realm of mobile payments.
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The Art of Video Games
Over the last forty years, the images in video games have progressed from primitive, pixelated worlds to immersive, three dimensional environments. A new exhibit at the Smithsonian American Art Museum explores the overlap and interplay of art, technology and pop culture in video games. Tech Tuesday meets the curator, and examines the evolution of video game art from Pong to Super Mario Brothers to BioShock.
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The Computer Guys & Gal
The Computer Guys & Gal have spring fever over the latest iPad, Google's new privacy policy, and the latest robot technology. They're also pondering mobile malware, the end of the DVD, and whether computer glasses are the best or worst idea ever. We explore the latest tech news and take your questions.
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The Interest in Pinterest
Social media platforms have changed the way we share our interests and obsessions. Over the last year, a website called Pinterest has become the hot forum of choice where millions of people, mostly women, post their favorite clothing, recipes and DIY projects. Tech Tuesday explores the aesthetics and ethos of the site, and how it may change as it grows.
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Exposing the Darknet
Tech Tuesday goes legitimate and illicit — and explores — and explores the "darknet." A shadow Internet network where users are anonymous and information cannot be tracked, the darknet is used by everyone from activists avoiding repressive regimes to criminals avoiding the law. A useful tool for journalists and law enforcement, we all got a small window into the darknet last fall, when the hacker group Anonymous breached a notorious child porn site and released the names of its users.
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Our Love/Hate Relationship with Email
The latest trend in business technology? Cutting down--or even eliminating--your email inbox in the name of efficiency. Some are signing a pledge to think before they hit 'send,' and one big IT company is giving up email altogether. Email blunders cluttering inboxes include abuse of "reply all," unclear subject lines, and not knowing when to just pick up the phone. We've got tips on emailing smarter.
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Computer Guys & Gal
Millions of Americans love their iPhones and iPads, but will they change their minds after new revelations about factory conditions in China? Music fans love sites like MegaUpLoad for legal (and not-so-legal) file-sharing. Will they change their ways after the site has been taken down? The Computer Guys & Gal are back to explore the limits of love and obsession in the tech world.
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New Frontiers in Political Polling: Social Media and...
Whether you like it or not, your online status updates are now fueling America's political machine. Campaigns are mining social networks for data on potential supporters. Facebook is teaming up with Politico, granting the news outlet exclusive access to user data. The goal: using sophisticated computer programs to interpret our language, emotions and political dispositions. Tech Tuesday explores the technical challenges and ethical grey areas of "sentiment analysis" in politics.
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Internet Folklore
They're user-generated alternatives to mainstream news: viral emails, political jokes and digitally-altered photographs that skewer elected leaders and re-interpret current events. Presidents George W. Bush and George H.W. Bush never went fishing on the flooded streets of New Orleans. The police officer involved in a controversial "Occupy" protest crackdown didn't pepper-spray candidates for president or appear on a classic rock album cover. But author Russell Frank says these re-mixes have...
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Training for Where The Tech Jobs Are: Coding
It's an essential job requirement for many positions in today's tech sector: coding. But a lot of experienced workers are nervous about developing new skills, and few public education systems have incorporated coding into vocational training for younger students. We chat with a group of entrepreneurs who are trying to train a new generation of programmers, and equip older workers with skills for today's job market.
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Indie Video Games
INDIE VIDEO GAMES: With blockbuster releases like Skyrim and Call of Duty, today's big video game companies rival big Hollywood studios in sales and clout within the entertainment industry. But many of the most innovative and successful games come from small independent companies. We explore advances in technology and storytelling in the indie gaming world. (52 min.)
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The Computer Guys & Gal
Kick off your year right! It's the first Tech Tuesday of 2012, and the Computer Guys and Gal are back to offer high-tech resolutions and predictions for the new year.
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Preserving Music in the Digital Age (Rebroadcast)
The beginning of the 20th century saw the birth of jazz, country, blues, and big band. But most of the early recordings from the this musical era are either lost or have been unavailable to the public — until now. Sony and the Library of Congress have come together to stream thousands of old tracks over the web on a site called the National Jukebox. We examine the technological and legal challenges of preserving old music in the digital age and listen back on the tracks that would inspire...
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Information Diet for the New Year
Today, most Americans are awash in information. We watch cable TV, read blogs and newspapers, and share stories on Twitter and Facebook. Ironically, the most avid information consumers are often among the least-informed citizens. Author Clay Johnson says we're suffering from a kind of "information obesity:" consuming too much "junk food" and too little healthy data. He joins us to explore parallels between food and information, and proposes a new regime for the New Year.
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Photoshop Fail?: The Use and Abuse of Photo Editing
In the age of Photoshop, any image can be tweaked, adjusted or radically transformed with a click of a mouse. Some public health advocates worry that the fashion and advertising industry's reliance on photo editing is distorting popular ideas of body image. Within journalism, many photographers and editors are grappling with the challenge of identifying distorted and falsified images. Tech Tuesday explores the uses (and abuses) of photo editing suites.
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The Computer Guys & Gal
THE COMPUTER GUYS & GAL: Which holiday gadgets are actually living up to the hype? Microsoft's Kinect Video Console has generated buzz among gamers. But it might also offer a glimpse of how we interact with devices of the future. The iPhone's new voice-activated service gets raves from some users, but it's also landed Apple in the middle of the abortion debate. We explore the best and worst of holiday tech. (52 min.)
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Stopping Online Piracy
From movies to software to drugs, there's a booming market online for pirated or counterfeit products. Proposed legislation that would hold websites accountable for the illegal activity they allow is pitting Hollywood against Silicon Valley, and jobs against censorship. Kojo explores Capitol Hill's latest effort to protect intellectual property rights on the Internet.
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(Local) Gov 2.0
Across the country, local and state governments are making it easier to access services and get information online. Others are opening up their data for third-party developers to build their own apps and websites. But many local technology initiatives fail to tap the potential of new platforms. We examine the good, the bad and the ugly of official websites and open government initiatives.
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The Future of Information
THE FUTURE OF INFORMATION: Exploring the complex way in which "information" is integral to our lives. Three of Silicon Valley's deepest thinkers explore the exciting and anxiety-provoking future of information. (52 min.)
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Baltimore's Tech Start-ups
BALTIMORE'S TECH START-UPS: Folks in Silicon Valley might ask why a serious entrepreneur would launch a tech business in Baltimore, a transitioning industrial city thousands of miles away from the West Coast action. But "Charm City" has a response: cheap rents, less competition, a vibrant cultural scene, and a bevy of potential partners with so many thriving biotech, medical, and defense research centers. We explore the advantages and challenges to locating a tech company in Baltimore. (52...
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Computer Guys & Gal
Tech titans ask for forgiveness. BlackBerry tries to placate angry users with free apps. Netflix tries to recover from self-inflicted wounds. And the federal government scrambles to fix glitches and mend fences with jobseekers on the new USAJobs site. The Computer Guys and Gal are back with the latest in news from the tech world.
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Preserving Music in the Digital Age
The beginning of the 20th century saw the birth of jazz, country, blues, and big band. But most of the early recordings from the this musical era are either lost or have been unavailable to the public — until now. Sony and the Library of Congress have come together to stream thousands of old tracks over the web on a site called the National Jukebox. We examine the technological and legal challenges of preserving old music in the digital age and listen back on the tracks that would inspire...
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Understand Data Limits & Avoid Being Overcharged
How many gigabytes does it take to download a movie on your mobile device? Upload a photo? Read an email attachment? With cell phone carriers moving from unlimited data plans to those with fixed caps, we explore ways to be sure you're not exceeding your data limit or overpaying for a plan that offers more than you need.
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In Case of Emergency....
We all recognize the tests of the Emergency Alert System, that familiar screech that interrupts local television and radio broadcasts a few times a month as required by the FCC. This November, the first ever nationwide test will be triggered on every radio, television, cable, and satellite station across the country simultaneously. The Emergency Alert System allows the President to address the American public in the event of a national emergency. We explore how the Emergency Alert System...
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The Computer Guys & Gal
Big banks announce fees for debit cards. Will they push consumers towards "virtual" wallets? Amazon unveils the Kindle Fire, a newer, cheaper, smaller tablet computer. Will it knock the iPad off its throne? It's the first Tuesday of the month, and the Computer Guys and Gal are back to answer your questions answered and explore the latest tech news.
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A Free and Fair Internet
Google found itself in Senate hearings over whether they favor affiliated companies and advertisers when they post search results. And some Yahoo customers found that emails about a protest in New York failed--Yahoo called it a "spam" and malware filter issue. But most customers dont realize that private companies like Google and Yahoo do in fact have discretion over the content they allow. We explore what the law requires, and what customers expect in terms of transparency in their Internet...
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The Tech Sector and the Glass Ceiling
Women are starting businesses, writing code and raising capital for tech start-ups across the country. But according to at least one recent study, they account for fewer than a fifth of computer science majors in the United States. And most recognizable executives and public personalities in the tech world are men. Kojo talks with local tech entrepreneurs, and explores whether a "glass ceiling" still exists for women pursuing tech careers.
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Congress Online: More Information, Better-informed...
Advances in technology are creating new ways for people to participate in the political process: we can log onto Congress members' official websites, follow them on Twitter, and pore over donor lists and voting records. But is that information really making us better-informed citizens? We talk about the challenges and opportunities technology creates for communication between the American people and their government.
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The Computer Guys & Gal
We're seeing multiple lawsuits over cellphones, crazy competition in tablet computing, and another mysteriously lost iPhone. Get your questions answered, as we navigate the latest tech news with The Computer Guys & Gal.
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Tech Tuesday: Where the Jobs Are
Mobile "apps" didn't exist five years ago, but today they're big business — and a big employment engine. Companies large and small are investing in apps to connect with their customers and are scrambling to find mobile developers, graphic designers and others with relevant skills. Tech Tuesday explores a bright spot in an otherwise dismal jobs picture.
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Tech Tuesday: E-books on Campus
It's a ritual of every new college semester: professors distribute reading lists, then students flock to the campus book store and online retailers to find the best deal on new and used texts. But as e-books gain in popularity, the days of the dog-eared "used" textbooks may be numbered. We find out how technology is affecting college curricula.
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Social Media & Social Unrest
Facebook and Twitter have helped spark recent democratic movements, but social media platforms and imaging technology have played important roles in recent efforts to squash unrest - from riots in Britain to protests in San Francisco. We explore the role of social media in efforts to both cultivate and crush social unrest.
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Mobile Apps Go Hyper-Local
Social media platforms like Facebook and Twitter have changed the way people make friends and network online. Now, a new wave of mobile apps is taking those changes into the "real world." Apps like FourSquare and Google+ allow you to "check in" with friends and make plans in real-time. Companies like LivingSocial and Groupon are using geolocation data to offer you deals based on where you are. Tech Tuesday explores how new mobile apps are changing the way we shop and socialize.
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The Computer Guys & Gal
Tech titans are bringing their "A-games" this summer. A much-hyped streaming music service has arrived in America, via Europe. Early adopters are flocking to the new social network "Google+," despite concerns about "not safe for work" content. And Apple is cracking down on knock-off stores in China. It's the first Tech Tuesday of the month and the Computer Guys and Gal are back.
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A Turning Point for Online Music?
After seven years of declining sales and expensive antipiracy battles, the music industry finally has something to cheer about. It's rallying around Spotify, a popular European music-streaming service that crossed the pond this month. Spotify, and other recent entrants into the online music arena, are changing the way we consume music. We explore what's ahead for music lovers.
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Energy Vampires: Electronics that Drain Power 24/7
Even while you sleep, gadgets like your television set-top cable box and your computer accessories are using energy and running up your electric bill. Kojo looks at energy vampires — the home electronics that gobble power even in standby mode — and explores how to slay them.
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Tech Tuesday: Digital Diet
Do you feel like your day hasn't started until you turn on the TV or check your email? Is it tough for you to turn off your phone before going to bed? A growing group of experts says that "tech addiction" is real. Daniel Sieberg, a science and technology reporter and a recovering digital addict, proposes a 'digital diet' that aims to make technology work for you, rather than the other way around.
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The Computer Guys & Gal
It's the first Tech Tuesday of the month, and you know what that means. The Computer Guys & Gal are back to answer your questions, and share the latest news from the world of technology.
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Understanding Your Neighborhood Through Twitter...
Fewer than fifteen percent of adults online use Twitter. But Tweets are fast becoming an indispensable tool for journalists, politicos and community activists. Reporters and government agencies use it to provide real-time updates on breaking news, while others initiate hyperlocal dialogues about neighborhood nuisances. Tech Tuesday explores local culture through social media, and gets a primer on Twitter jargon and hashtags.
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The Online Coupon Craze
Everyone loves a deal and a new generation of online companies is playing matchmaker between small businesses seeking customers and individuals looking for bargains. Tech Tuesday probes the consumer psychology and location-based technology that could propel companies like LivingSocial and Groupon into the realm of Internet giants.
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A Shift in Cloud Computing
Apple's iCloud service has given a jolt to the relatively old idea of "cloud computing." In the cloud, users store their documents, photos, apps and other content online, rather than on their PCs. Apple's service promises to "synch" users' content with their devices, but questions remain about how it will work and how secure it will be. We look at how far cloud computing has come, and what it means for consumers.
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The Computer Guys & Gal
They live, eat & breathe technology. Get the latest from the tech world, when the Computer Guys and Gal return to answer your questions. It's the first Tech Tuesday of the month!
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Hacking and Internet Security
Two serious Internet breaches over the weekend highlighted the ongoing issue of securing online information. The website of PBS was hijacked by a group of "hacktivists" aiming to critique PBS's news coverage. Meanwhile, defense contractor Lockheed Martin revealed a massive breach of potentially sensitive national security information. We explore whether piecemeal efforts to secure individual sites are an effective way to secure information.
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Social Networking Grows Up
Once a simple tool for sharing pictures and casual chatter, social networking via computer or smart-phone has grown into a world-wide phenomenon that's entering a new, more mature phase. Texting in class is "in," while never-ending lists of Facebook friends are "out." We explore the ways social networking is evolving.
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Tech Tuesday: Shirley Ann Jackson
Shirley Ann Jackson has inspired generations of scientists to excellence. She's currently president of Rensselaer Polytechnic Institute, and in the past, she has headed the Nuclear Regulatory Commission. She also happens to be a Washington, D.C., native. We'll talk with Dr. Jackson about the importance of encouraging students to pursue careers in science, technology, engineering and math.
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"Hacktivism"
"Hacktivists" across the web have tried to make political statements by tampering with corporate web sites. A group known as 'Anonymous', which already claims to have disrupted MasterCard and PayPal, was marked as an early suspect in the massive data breach of Sony's Playstation Network. We explore the rise of "hacktivism" and what it means for data security.
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The Computer Guys & Gal
Sony Playstation sees security breaches. Amazon and Yahoo have problems in the Cloud. And much ado about nothing on the newest iPhone being too big. The Computer Guys & Gal help you sort the tech wheat from the tech chaff, and answer your questions.
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Ensuring Trust in Cyberspace
The goal of the National Strategy for Trusted Identities in Cyberspace: to mobilize public & private sectors to work together to enhance online security and privacy, while reducing or eliminating the need to memorize multiple passwords for use on the Internet by creating a system of trusted digital identities. Some hail it as 'long overdue.' Others say it is over-reaching, and a utopian view of intervention in the Internet age that could do more harm than good.
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Airlines Online: A Changing Landscape
The companies that power America's online travel business could soon be flying into unfriendly skies. Google's looming acquisition of a leading travel software maker has shaken online travel sites like Travelocity and Expedia. And a spat between American Airlines and Orbitz over online ticket distribution could have long term repercussions for business travelers. We explore what these changes on the back end mean for customers on the front end.
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The Afterlife of Your Electronics
As state and local governments tighten laws on electronic waste, retail stores, government programs and private companies are offering a whole new array of e-cycling and cellphone buyback programs. We explore the surprising places our electronics end up after we throw them away--and what happens to the toxic components inside.
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Computer Guys & Gal
A huge malware attack hits websites worldwide. Amazon touts cloud storage as the next big thing in online music. And one Computer Guy celebrates 20 years of answering your questions. We get the latest from the world of technology.
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Technology and Accessibility
Although the Department of Justice has stated that the Americans with Disabilities Act applies to the Internet, the vast majority of Websites fall short. And as both private and public organizations have found,it's not easy to make sites accessible; the federal government has been struggling to bring its own sites into compliance for more than a decade. We'll explore the progress and roadblocks in making the Web accessible to everyone.
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Do-It-Yourself Biology
Far from multimillion dollar labs at universities, an enthusiastic movement of amateur scientists is changing the field of biology. These do-it-yourself explorers are taking experiments from the lab table to their living room tables using only rudimentary equipment and innate curiosity. We look at what's happening in this nascent branch of science, and explore concerns over "biohacking."
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Cyber Security and Your Internet Identity
Imagine using a single login (maybe your email address & password) to conduct ALL personal business online - from paying taxes to shopping for clothes to signing-off on your child's report card. The Obama administration is leading an effort to make this kind of "secure Internet ID" a reality — but privacy advocates worry a single failure could compromise our security, and everyone's faith in the Web. We explore the changing landscape of Internet identities.
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The Vagaries of Battery Life
It's a problem that stumps even gadget gurus: batteries that suddenly decline in capacity, or die altogether. Was it charged correctly, and what is the right way to charge a particular type of battery? Could it be the mysterious phenomenon known as the "memory effect"? And what does the temperature have to do with it? Some of our favorite gadget guys explore all things battery.
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Computer Guys & Gal
Gadgets, gadgets, and more gadgets. Apple is announcing its new iPad this week. Nintendo is going 3D on handhelds. And the biggest buzz is about "Thunderbolt." Join Kojo to find out what it's all about.
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Gaming Your Google Search
There are few forces more powerful on the Web than Google's search algorithm. Online retailers engage in intense competition to climb the ranks of search results for "dresses" or "area rugs." But a growing number of businesses are turning to underhanded, "black hat" tactics to game the system. We'll learn how it works and who, if anyone, is cracking down on these practices.
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To Post or Not to Post? Photos & Social Networks
Nowadays, we are literally surrounded by digital cameras and mobile devices. We can capture and share the most intimate family moments— a reunion or newborn baby— in ways never before possible. But new platforms and social networks raise interesting questions: What should be shared and what should stay private? What does a profile picture say about a person or their lifestyle? We explore what images we're putting on the Internet, and why it matters.
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A Revolution in Tech Jobs? The Murky World of Online...
Need help tweaking or translating your website? You could hire a techie you already know. Or you could hire a "web worker" you'll never meet through online marketplaces like CrowdFlower and Amazon's Mechanical Turk. These sites offer an interesting model for cheap labor and leveraging the wisdom of crowds. But they also present unique ethical and practical concerns. Tech Tuesday explores labor online.
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Computer Guys & Gal
Tales of tech romance: After years of courtship, two tech giants finally get together to sell a leading smartphone; Pope Benedict shows a little love to social networking sites; and democracy activists embrace Twitter to challenge old regimes in the Middle East. The Computer Guys and Gal are back.
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Digital Afterlife: Passing On Your Passwords
Did you ever stop to think about what will happen to your Facebook, online banking, email and countless other Internet accounts after your death? The proliferation of both sentimental and economic property online is raising new challenges for estate planners. We explore why you may want to appoint a "digital executor" before it's too late.
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Online Privacy and the Mobile Web
Online advertisers and marketers are using increasingly sophisticated tools to track us, especially on our cell phones. But most consumers are unaware of the many ways Internet traffic is being analyzed and interpreted. We examine new debates about privacy on the Web, and learn about data collection over smart phone apps.
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History Meets High-Tech: Digital Humanities
Move over, computer science nerds. Academic researchers in history and literature are increasingly adopting the techniques of the hard sciences to glean new insights into their research. It's a field known as "digital humanities," and some say it could transform the way scholars do their jobs. Tech Tuesday explores the possibilities of this new type of scholarship.
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Computer Guys & Gal
What can we expect from the tech world in 2011? It's the first Tuesday of the month, and The Computer Guys & Gal are back to answer your questions and bring us the latest from the world of technology.
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Wireless Technology and the Haitian Recovery...
Almost a year after the earthquake struck Haiti, most recovery efforts are decidedly low-tech. But some advocates and techies argue that technology can address long-term problems plaguing the country. We explore how mobile banking and wireless technology are changing the economic landscape in Haiti.
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The Brave New World of Video Games
Video game aficionados are gearing up to spend the holidays on the couch, playing a handful of highly anticipated new releases. But video games aren't just for the couch potato crowd these days; some say that gaming is poised to shake up our lives, from the way we work and socialize to the way we shop. Tech Tuesday examines the evolving world of gaming.
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Taking Your "TV Room" High Tech
These days, purchasing a TV can feel like buying a computer. 3D or HD? Wireless Internet connectivity? Hulu, Vudu, or Netflix? With so many options and so many companies vying for your entertainment dollar, buying a TV can be overwhelming. We cut through the confusion just in time for holiday shopping.
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Computer Guys & Gal
It's the first Tuesday of the month, and The Computer Guys & Gal are back with all the latest news from the world of technology. We're sharing recommendations for Cool tech ideas for Santa's Gift List and the Best and Worst stories of 2010.
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Your Brain on Computers
Every day Americans navigate a torrent of data. We field a barrage of work and personal emails. We update our status and check on our friends. We surf across dozens of websites. Most of us are now expert multitaskers, but some worry we're creating a generation unable to focus on specific tasks. We speak with a Pulitzer Prize-winning journalist, who is exploring whether technology is rewiring our brains.
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The End of Email and Other Tech Prognostications
When Facebook unveiled its new messaging system last week, some said it was destined to be a "Gmail killer." When Amazon first released its e-reader, some said it would put printing presses out of business. Today's tech companies rarely shy away from outlandish claims about their newest products. But many products making their debuts this season could very well change the way we communicate in the future. Tech Tuesday explores how technology giants are trying to shape our digital future.
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Robots in Space
This month marks the launch of NASA's first human-like "Robonaut," a robot built expressly to work with astronauts on the International Space Station. Part Star Wars Droid and part virtual reality game, humanoid robots could change the way we explore the galaxy. We examine the evolution of robotics in space.
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Wireless Technology and the Haitian Recovery
Almost a year after the earthquake struck Haiti, most recovery efforts are decidedly low-tech. But some advocates and techies argue that technology can address long-term problems plaguing the country. We explore how mobile banking and wireless technology are changing the economic landscape in Haiti.
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The Computer Guys & Gal
They're back! The Computer Guys & Gal are here to update you on the latest from the world of technology. And to answer your questions.
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How 3D Technology Is Changing Product Development
The printer as we know it is a strictly two-dimensional technology, depositing ink onto flat surfaces like paper. But new innovations are making it possible to "print" objects in three dimensions-- layering resin, plastic composites, and metal-- to make everything from furniture to prosthetic limbs. Tech Tuesday explores the cutting edge of 3-D printing, and examines how this new technology could transform assumptions about medicine, manufacturing and economics.
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Broadband for Every American?
A decade ago, the U.S. was among the best when it came to Internet speed and accessibility. But today, experts say we're far behind leaders like South Korea -- and struggling to keep up with nations like Portugal and Italy. When will all American households have access to broadband? We explore the obstacles to reaching that goal and ask what it means for our economy moving forward.
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Designing Accessible Technology
From online shopping to GPS to social networking sites, virtually every facet of American life is going digital. But many of the newest gadgets and helpful websites aren't very accessible for people with a disability. We explore how some innovative companies are integrating accessibility into their design process, and aiming for "universal usability." Click here for Live Captions
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Computer Guys & Gal
It's the first Tech Tuesday of October, and The Computer Guys and Gal are back to share the latest from the world of technology and answer your questions. Find out about the scariest new software, and how Netflix is changing the tech game for everyone.
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Better Living Through Disruptive Technology
Technology is changing the way we live, work and interact with each other. Some critics worry that Google is making us stupid, that Twitter is eroding our people skills, and that social networks like Facebook are actually making us less social in the "real" world. Not so, says tech writer Nick Bilton. We talk with a techno-optimist about the positive impacts of "disruptive" technologies.
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Tech Tuesday: Cutting the Cord on Cable?
Technology is making it easier for consumers to "cut the cord" on their cable subscriptions. Netflix now offers access to a larger online library of premium films. Apple and Google are diving deeper into the entertainment business. We explore what this means for traditional home entertainment providers and the consumers who use them.
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Changes to Internet Domain Names
Big changes are underway at the organization that oversees domain names. The Internet Corporation for Assigned Names and Numbers, or ICANN, is opening the way for domain names in foreign scripts, including Russian, Arabic, and Chinese. Next could be granting new domain names beyond the current "dot com" and "dot org" list, such as "dot Ford" or "dot Gap." We explore what the changes will mean for how we use the Internet.
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Computer Guys & Gal
This month's theme is September surprises: We're learning why Virginia experienced a statewide computer network meltdown; whether India is really outsourcing call centers to Ireland; and how consolidation in the tech industry may affect you. It's the Computer Guys and Gal, answering your questions about living a tech-savvy life.
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Better Government Through Technology
Can local governments use the web to improve the quality of life in local neighborhoods? From agency apps to interactive maps, D.C. is at the forefront of a national movement to harness technology to deliver services to residents and keep track of performance. But a deep digital divide continues to persist across communities in the city. We talk with the District's Chief Technology Officer about innovation and technology in local government.
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Automating Language Translation: The Future of a Unified...
It sounds like something a computer should be able to do easily -- translate one language to another. But despite years of trying, until recently software hasn't improved much. But Google and cutting edge technologists may have found the perfect resource -- YOU. How crowdsourcing is helping us understand one-another across language boundaries.
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Algae: The Next Big Fuel Source?
A decade from now, will we be talking about Big Algae in the same way we now refer to Big Oil? Scientists around the country are racing to develop a cost-effective fuel source derived from algae. We'll learn more about turning pond scum into energy and how it compares to ethanol and other biofuels as a green energy source.
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Social Media and Journalism
Social media tools like Facebook and Twitter are helping news organizations disseminate content faster than ever before. But they're also transforming how journalists gather and report the news. We explore how social media are changing the 24-hour news cycle and transforming how journalism is taught.
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The Computer Guys & Gal
The Computer Guys & Gal return with a look at the latest from the world of technology. This month -- tricks for keeping costs down when you travel with your cellphone; the latest improvements in e-book readers and smartphones; and answers to your computer questions.
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Broadband for Everyone
The FCC is spending billions of dollars to make broadband more available, but last week the agency released a report with a dire conclusion: the information superhighway still isn't going to enough places in the United States. Advocates and the FCC itself are calling for reform, particularly in how broadband is delivered to rural areas. We examine the plan to expand America's broadband map.
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Consumer Tech Reviews
If you're in the market for a new cellphone or high-definition television, there's no shortage of opinions on the web. But in an era of blogs, "fanboy" sites, and hidden marketing campaigns, it's harder than ever to find objective advice and reviews. Tech Tuesday explores strategies for comparing consumer tech products.
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Steganography: Deciphering Hidden Messages
Last month's arrest of 10 Russian operatives shined a spotlight on a little-known but burgeoning espionage technology known as steganography. But such 'hidden in plain site' messages -- like those contained in photos posted online -- are just one of many ways covert messages are being sent and received. We explore the latest in cybercrime spy technology and the challenges it presents to law enforcement.
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Computer Guys & Gal
Firefox is now the official browser of IBM - but statistics show Microsoft's Internet Explorer is regaining popularity. What's going on in the browser wars. And is the shine off the Apple? The 4G iPhone exploded onto the tech scene in June and immediately created fireworks; users love the new features, but antennae problems are causing big headaches. Join us for the hottest summer tech news.
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Cell Phone Radiation Battles
San Francisco recently passed a law requiring vendors to post the amount of electromagnetic radiation emitted by cellphones. It is the most recent step in a long-running fight over what amount of radiation can be safely absorbed by the human body. We hear what the two sides are fighting over.
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Fatal System Error . . .
It's a $1 trillion industry, threatening the foundations of Internet. But journalist Joseph Menn says the story of cybercrime is going largely unreported, because it lacks straightforward heroes and villains. Tech Tuesday explores the links between transnational criminal networks, global political rivalries, and cybercrime.
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Preserving Video Games and Virtual Worlds (Rebroadcast)
You'll never be able to recapture the thrill of playing "Donkey Kong" for the first time on the original Nintendo system. And nostalgia has little to do with it. Researchers are trying to preserve classic video games -- but the work is surprisingly difficult. Tech Tuesday explores why video games are the forefront of the fight to preserve digital culture from oblivion in the 21st century.
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The Future of the Combustion Engine
Internal combustion engines power everything from cars to planes to lawnmowers. But despite more than a century of new technology, the basic design has barely changed. We explore the challenge of making an efficient engine, and why despite the current wave of "green technology," most experts believe we'll be using the combustion engine for decades to come.
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Computer Guys & Gal
It's summer and The Computer Guys & Gal are 'going mobile.' We find get updates on the best tech gadgets to go; find out how mobile is changing the entire computing industry; and answer your questions.
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Fear and Loathing of Government 2.0
The Internet is sprawling, uncontrollable, and always changing. And that makes it a source of deep anxiety for many in the federal government. We'll explore how different agencies are thinking about technology, and how they can build a truly effective information infrastructure.
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Technology and Trading
It's being called the "flash crash." Over the course of a half hour, the stock market plunged nearly 1,000 points before reversing and recovering 543 points in a minute and a half. One culprit could be the ultra-fast electronic trading that automatically buys and sells stock at certain trigger points. We'll explore how technology is transforming the nature of the stock market, and what safeguards could be put in place for the future.
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Paying Taxes for Online Purchases
American consumers spend billions every year on goods sold over the Internet. Technically, we're supposed to pay state taxes on those goods. But lawmakers around the country say they're getting shortchanged. Tech Tuesday explores why it is surprisingly difficult to collect taxes on goods sold over the web.
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Computer Guys & Gal
It's the first Tuesday of the month, and you know what that means. They're back. The Computer Guys & Gal bring us the latest updates from the tech world and answer your questions.
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Photocopier Security Risks
It's just a copy machine...right? Actually, your photocopier is more likely a sophisticated computer with a hard drive that can store around 20,000 documents. Sensitive information like payroll or tax documents may be saved permanently -- —king the machine a security risk when it's retired. We'll learn how to protect private data and prevent inadvertent security breaches from your copy machine.
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Remembering Dorothy Height
Dorothy Height was a passionate advocate, a tireless feminist, and an elegant and occasionally rabble-rousing community activist for more than sixty years. A key figure in the civil rights era and confidante of Rev. Martin Luther King Jr., Height fought for desegregation, voting rights and housing opportunities. Awarded the Presidential Medal of Freedom in 1994 and the Congressional Gold Medal in 2004, Ms. Height passed away today, still an active voice in America's fight for racial and...
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Tomorrow's Technologies - And Tech Policy Battles
A major court ruling last week threw a wrench into federal plans to regulate the Internet. But regulators would have been shooting at a moving target anyway -- —oadband technologies are evolving and converging at warp speed. We explore how that technological revolution will continue to shape conversations about competition and access on the information superhighway.
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Computer Guys & Gal
Join The Computer Guys & Gal for spring cleaning. Get tips on backing up your backups -- whil—eliminating tech clutter. And how to decide if you need another gadget? We bring an iPad into the studio, to see if the frenzy is on target or overblown. And, dust off your questions, we've got some answers for you.
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Preserving Video Games and Virtual Worlds
You'll never be able to recapture the thrill of playing "Donkey Kong" for the first time on the original Nintendo system. And nostalgia has little to do with it. Researchers are trying to preserve classic video games -- —t the work is surprisingly difficult. Tech Tuesday explores why video games are the forefront of the fight to preserve digital culture from oblivion in the 21st century.
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Technology and the Religious Congregation
From video sermons to text-message tithing, technology is transforming the way religious congregations worship and communicate. On this edition of Tech Tuesday, Kojo looks at how faith communities are adapting to the digital age.
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Digital Money
Before long, instead of reaching for your wallet, you may be reaching for your cellphone. Thanks to digital money transfers, you can already Tweet a donation to your favorite cause and shop online using your phone number. While transactions may be getting easier and faster, the convenience comes at a price: hidden fees and potential security risks. We explore the future of money.
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The Promise and Risks of Medical Radiation
Medical radiation has saved countless lives and helped many patients avoid the risks of exploratory surgery. Yet a recent New York Times investigation found that some radiation patients have been seriously harmed by human and computer error. We'll discuss the increasingly sophisticated technology, and a new push for more training and oversight of hospitals that provide these treatments.
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Computer Guys & Gal
The latest updates from the tech world, and your questions answered. The Computer Guys & Gal are back!
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Regulating the World Wide Web: A View from Abroad
The Internet has transformed the way citizens and activists interact with each other and their governments. But radically different regulations around the world mean a maze of restrictions and firewalls. We explore privacy, cyber-security, and political activism from an international perspective.
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Cellphone Photography
In the age of the cellphone, almost everyone has a digital camera in their pocket. Cellphone cameras may lack the bells and whistles of most point-and-click devices. But some photographers are embracing those limitations and creating striking images with a basic technology. We explore the inner workings of camera phones and get a few helpful hints on improving your cellphone photography.
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Corrosion and Roadway Infrastructure
Mounting piles of snow mean more salt, brine and plows assaulting our roadways. But how much of beating can our infrastructure take before corrosion creeps in? Kojo looks at corrosion on our bridges and roads, and what technology is fighting the decline.
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Computer Guys & Gal
Rekindle your romance with The Computer Guys. In honor of Valentines Day, we'll get low-cost high-impact tech ideas for showing friends and family how much you care. We'll explore tech products you love-to-hate (or hate-to-love). And John, Bill & Allison will answer your questions.
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Seismic Technology
Earthquakes can strike suddenly, with little or no warning. But technological advances are equipping geologists and first-responders with new tools to measure tremors, predict patterns of destruction, and sometimes even warn of bigger sharking to come. From seismometers to cell phone warning systems, Tech Tuesday explore advances in seismic technology.
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The Paperless Research Paper: Technology in High Schools
Imagine researching, writing and handing in a paperless term paper. Or taking a class at another school--w—hout ever leaving your seat. High schools are integrating technology into their lesson plans with exciting results. But are they also fueling a digital gap between haves and have-nots? We'll explore high school in the digital age.
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Information Technology and the Military
The Defense Department, like every other wing of the federal government, is on a mission to keep pace with the technologies of the "Web 2.0" era. But social media, "wiki" documents, and information sharing portals pose unique challenges for the military, which is sitting on an ocean of sensitive data. We explore how new technology is transforming military communications, inside and outside its firewall.
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Shedding Your Identity in the Digital Age
Going "off the grid" has become nearly impossible in the online era -- —ere our cell phones, credit cards, social networking accounts and e-mail addresses leave constant digital clues about our physical whereabouts. One magazine recently promised to award a writer $3,000 if he could "disappear"-- —ving one month, while evading detection by its tech-savvy readers. We hear about the results of Wired magazine's "Vanish" contest, and explore the implications of living in world where total...
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Technology and 21st Century Diplomacy (Rebroadcast)
They're the new tools of 21st century diplomacy: Facebook, Twitter and YouTube. The Obama administration says "new media," coupled with older technologies like radio, can transform America's foreign policy and development goals. We talk with Alec Ross, senior adviser on innovation to Secretary Hillary Clinton at the State Department.
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Obstacles to Open Government
From small local agencies to sprawling federal departments, governments across the country are using the web to make more information available to citizens. Activists and software companies envision a new era of government accountability. But they're grappling with a range of technical and philosophical obstacles. Tech Tuesday explores the roles and responsibilities of governments, software developers and activists.
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Computer Guys & Gal
It's the first Tuesday of the month -- —d The Computer Guys & Gal are back. We'll hear explore the hows & whys of Apple TV, Windows 7, new smart phones (like the Droid and the Cliq), Acer 3-D, and the Magic Mouse. And of course, answer your questions.
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Net Neutrality Update
Some boil the fight over net neutrality boils down to a simple question: Can internet service providers give a preference to some content over others? Last week, the FCC said no -- —d indicated it would make rules to ensure cyberspace traffic is judged in a content-neutral way. We find out who has a dog in this race, and what it all means to you.
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Science and Technology Education
Some say the economic arms race of the 21st century begins in the classroom -- —th math and science education. But American students often test below students from other countries in those subjects. We explore the challenge of preparing students for success in the 21st century economy, and learn about one local school focused on science and technology.
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The Biotechnology Behind Vaccines
Which came first: the chicken egg or the vaccine? We'll go behind the scenes to explore how eggs are involved in making the H1N1 vaccine, and look at how vaccine technology is changing.
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Computer Guys & Gal
It's the first Tuesday of the month and you know what that means: The Computer Guys are back to update you on the world of technology, and answer your questions.
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Tech Tuesday: The Future of Libraries
College libraries were supposed to go the way of the dodo bird as academic research went online. But that hasn't happened, and librarians say their role in helping students and scholars find the information they need is more essential than ever. Join Kojo as we talk about the future of libraries and how the meaning of research is changing on American campuses.
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Technology and 21st Century Diplomacy
They're the new tools of 21st century diplomacy: Facebook, Twitter and YouTube. The Obama administration says "new media," coupled with older technologies like radio, can transform America's foreign policy and development goals. We talk with Alec Ross, senior adviser on innovation to Secretary Hillary Clinton at the State Department.
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New New Media
As a Media Critic, he analyzes both the Medium & the Message. As an author, he infuses mysteries with cutting edge forensics and infuses science fiction with philosophical meaning. As a Professor, he's analyzed societal behavior in response to our changing techology world. Kojo sits down with the Multi-platformed Paul Levinson.
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Computer Guys & Gal
The Computer Guys & Gal update us on the world of technology. Whether you're headed Back to School or Back to the Drawing Board, get your technology questions answered.
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The Fallacy of Multi-tasking ?
Are you a good multi-tasker and proud of it? Not so fast. New research shows the more people multi-task, the less able they are to pay attention, control their memory, or switch easily from one job to another.
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Behind the Scenes at .ORG
Have you ever wondered about the three-letter tag that follows the "dot" in website names? "Dot-coms" are commercial businesses and "dot-orgs" are non-profits, right? Not necessarily. Tech Tuesday explores the .org domain and reveals some popular misconceptions.
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Back to School Technology
Whether they're starting kindergarten or college, students today are less interested in pencils and books than in cellphones and laptops. We'll look at the hot tech items on this year's back-to-school shopping list.
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The Late-Summer Telecom Blitz
Congress may have left town for the August recess -- —t for those who follow telecommunications policy, the summer is just heating up. New leadership has taken over at the Federal Communications Commission, which is working feverishly to produce a national plan to make high-speed Internet more available. We explore what the changing of the guard at the FCC means for the future of technology policy.
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Computer Guys & Gal
It's the first Tuesday of the month, and you know what that means. The Computer Guys are back to share the latest from the worlds of technology -- —d answer your hardware & software questions.
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Facebook Comes to Washington
Tim Sparapani distinguished himself as a civil liberties attorney in legal battles over privacy. Now he's the public public director for Facebook - a company sitting on mountains of personal information from users located across the globe. Kojo talks with him about how Facebook intends to define itself in Washington and how social networking sites will factor into the public policy debates of the future.
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Techno-Evangelist Tim O'Reilly
Tim O'Reilly says he wants to change the world by spreading new ideas about technology. He's evangelized for open-source innovations and transparency. And he's widely credited with coining the term "Web 2.0." Now he's training his energy on transforming the way we interact with government. He joins Kojo for a Tech Tuesday conversation about the promises of "government 2.0."
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Synthetic Biology
What if humans could build cells from scratch, using synthetic materials? It may seem like science fiction, but so-called "synthetic biology" is moving closer to reality. Researchers say it could be used to develop new fuels and life-saving drugs. But others worry about the potential for new bioweapons and runaway diseases. Join Kojo as we look at the promise and risks of this emerging field.
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Computer Guys & Gal
Hear about discounted Operating Systems, new search engines, a Youtube for Books, and the latest iPhone app. The Computer Guys & Gal are here to answer your questions, and bring you up-to-date on the latest from the tech world. It's the first Tech Tuesday of the month!
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Scientific Evidence & The Courthouse
The Constitution guarantees criminal defendants the right "to be confronted with the witnesses against him". But more and more cases are being decided based on DNA analysis and drug testing, not witness testimony. Last week, a divided Supreme Court ruled that lab technicians must testify on their results, citing recent reports of mistakes and poor practice in labs across the country. Tech Tuesday explores how questions about technology and science are influencing the nation's courts.
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Update on Metro's Train Derailment
Join Kojo as we get the latest information on Monday evening's Metro train derailment. We'll learn more about what this derailment tells us about train safety locally and nationwide.
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The Promises of Digital TV
After years of hype and months of delay, the nation finally flipped the switch June 12 and entered the age of all-digital television. Kojo explores what the new digital era means -- —om failed promises to future innovations.
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Smithsonian 2.0
The Smithsonian Institution is a treasure trove of cutting-edge research and priceless historical artifacts. But much of that knowledge is inaccessible to the public, particularly to those who aren't able to make the trek to Washington. Now, the Smithsonian is launching an initiative to bring its museums into the 21st century and put more of its resources online. We talk with its new leader about launching this massive undertaking.
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Computer Guys & Gal
It's the first Tuesday of the month, and you know what that means. The Computer Guys & Gal are back to update us on the world of technology -- and —swer your questions.
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Transforming Government Data
Local, state and federal governments compile hundreds of databases filled with information that could improve the day-to-day lives of their citizens. But most of that data never makes it to the public in a user-friendly format. Tech Tuesday explores how non-profits and cities like Washington D.C. are enlisting help from civic-minded developers outside the government.
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Protecting Health Data Online
It's a local news story that seems to follow the plotline of a summer blockbuster: An anonymous hacker breaks into a government database, seizes the sensitive information of eight million people, and demands a ransom of $10 million. But the recent breach of a Virginia health database has raised troubling real-world concerns. Tech Tuesday explores data safety and cyberthreats.
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Digital Cameras
Digital cameras are equipped with more bells and whistles than ever before. But a lot of people never take the time to learn how to use those functions can their work look more professional. We explore the latest generation of digital camera technology and what it promises for amateur hobbyists and serious photographers alike.
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The Computer Guys & Gal
The Computer Guys and Gal debate deep philosophical questions -- —ke whether Twitter is a "killer app" or just a flash in the pan; whether we'll ever see low-priced Macs; whether you should get your mom a tech-oriented Mother's Day gift. Join us as we tackle the big topics in technology -- —d take your questions.
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Collecting Taxes on Internet Sales?
Only online and catalogue companies with a brick-and-mortar presence in your state are required to collect sales tax from you. And, in all those occasions when you buy from 'out-of-state' dealers -- —st states laws require you to track, report, and pay a use tax on online purchases -- —though few individuals actually do this. Tech Tuesday hears about government agencies trying to recover the tax dollars lost every day in cyberspace.
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Online Piracy
Piracy on the high seas is making big headlines these days. But it's the other kind of piracy -- —e kind that happens online -- —at may actually affect more people around the world. We explore the global fight against illegal file-sharing -- —d learn about a major court ruling against Pirate Bay, a online file-sharing ring based in Sweden.
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The Return of Spam
For several months, many email users have seen a steep decline in the amount of spam they receive. That trend is now over, according to security experts -- —d the spammers' strategies are becoming more aggressive than ever. Join Kojo as we talk about the technical and legal aspects of spam email and whether Congress can do anything about the latest front in the spam wars: text messaging.
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