Wolfram Alpha can now analyze data you provide, so you can do things like map out your e-mail relationships.
The surging social-media response to TV promises to shape future programming and advertising trends.
Tweets and other social media comments are about to drive real-time changes in programming.
In this section, we examine the social technologies driving political change in the Arab world.
Are Facebook and Twitter really behind the revolutions shaking the Middle East? Or just artifacts of modern social upheaval? More >
Computer scientists have discovered the four factors that make news stories popular on Twitter.
So much for "two-factor authentication."
New England gets more website hits, but the Giants get more social buzz.
The social gaming company has added "explosive moments" to make its version of the venerable board more unpredictable, and exciting.
But the fight will continue as supporters try to amend the two pieces of legislation.
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