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BUSINESS
January 7, 2014 | By Jessica Guynn
SAN FRANCISCO -- After months of secrecy, Twitter co-founder Biz Stone has taken the wraps off Jelly , a new question-and-answer app for iOS and Android. The app is designed to give people answers from their social networks and will compete with similar services such as Quora. You can download Jelly by going to the company's website. What distinguishes Jelly: You can ask questions with images. Jelly is focused on images, which Stone says “add depth and context to any question.” You can crop an image, zoom in on something, even draw on the image to ask your question.
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SCIENCE
November 26, 2012 | By Jon Bardin
Scientists have uncovered a key property of comatose brains that differentiates them from normal brains and may explain what goes wrong during severe brain injury. The report , published Monday in the Proceedings of the National Academy of Sciences, utilizes graph theory, which uses data to determine how well connected each part of a network is to every other part of the network. The approach has been used to study social networks like Facebook and circuit engineering for electronics.
BUSINESS
May 10, 2008 | From the Associated Press
The popular online social hangout Facebook Inc. says it is setting up a new system that will allow its 70 million users to take their personal profiles with them as they surf other websites. Users will be able to automatically copy pictures, personal information and other customized applications established on Facebook to other websites without extra effort once the changes that were announced Friday take effect. The privacy settings attached to a person's Facebook profile will remain in effect at external websites.
BUSINESS
October 2, 2012 | By Salvador Rodriguez
Borrowing from Twitter and other social networks, LinkedIn will now let its users follow specific individuals and receive their updates. The professional social network announced Tuesday that users will be able to subscribe to 150 "influential thought leaders" to receive their posts. Previously, LinkedIn users could get updates from companies and industries but not individuals unless those individuals approved the connection. LinkedIn follows other social networks who have this feature including Twitter, Facebook, Google+ and Instagram.
BUSINESS
February 7, 2013 | By Jessica Guynn
SAN FRANCISCO -- If he were on Facebook, Stuart Smalley would probably update his status: "I'm good enough, I'm smart enough, and doggone it, people like me!" Turns out that Smalley, played by Al Franken in the "Saturday Night Live" skit, knew a thing or two about human nature. One of the main reasons people turn to Facebook? Daily affirmations of their self-worth. That's according to a new study from University of Wisconsin-Madison professor Catalina Toma and Cornell University professor Jeffrey Hancock.
BUSINESS
March 29, 2012 | By Jessica Guynn
Facebook's chief executive is now serving in another capacity: its official ambassador. Mark Zuckerberg, who was most recently spotted in China, is visiting Japan and, with camera flashes blazing, had a brief meeting with a star-struck Prime Minister Yoshihiko Noda. Zuckerberg told Noda that the tsunami that struck the nation inspired him to find ways that the social network can help people in natural disasters. Last month , Facebook rolled out a "Disaster Message Board" in Japan to help people find each other during emergencies.
BUSINESS
April 12, 2013 | By Salvador Rodriguez
The Coachella Valley Music and Arts Festival starts Friday, and that means hundreds of thousands of smartphone users will descend on Indio. And when you get that many people in one location, there's bound to be some connectivity issues. That's why the four major wireless carriers say they're going out of their way to make sure there is enough network capacity for their customers to make calls, send texts and upload photos and videos to their social networks. Verizon, AT&T, T-Mobile and Sprint understand that at events such as Coachella -- where as many as 90,000 people may show up on one day -- users see just how good their networks are, and perhaps more important, how well their friends' carriers hold up. PHOTOS: The top smartphones of 2013 AT&T, for example, said it will be using all 18 beams of its super multi-beam antenna.
BUSINESS
July 9, 2013 | By Paresh Dave
Jeriel Judah , Kimberly Alison and Claire Printz share the same problem, according to recent Twitter posts: They have too many email accounts. A survey released Tuesday shows the average adult Internet user has 3.1 email accounts, up from 2.6 a year ago. They're also active on a greater number of social media websites, according to the Harris Interactive poll commissioned by MyLife.com . The Los Angeles firm has Web and mobile applications where users can control multiple social media and email profiles at once.
SCIENCE
March 12, 2014 | Monte Morin
Ever feel the rainy-day blues on a bright and sunny afternoon? If so, your Facebook account may be to blame, according to new research. In a paper published Wednesday in the journal PLOS ONE, scientists argued that the hugely popular social networking site exerts an emotional "spillover" effect that may carry significant consequences for an increasingly interconnected world. By analyzing more than a billion Facebook status updates, authors concluded that emotionally positive posts gave rise to more positive posts by friends, while negative posts spawned more negative posts.
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