The iPhone application, which bills itself as an antisocial network, alerts you when flagged Instagram and Foursquare "friends" are close by.
The world's largest social network claims DLA Piper and other law firms knew Paul Ceglia was lying about his ownership stake in Facebook -- but went forward with the case anyway.
The Air Umbrella has reached its funding goal and is coming to market. Can it really protect your dome from torrential downpours using a force field of air?
Forget e-mail spam. Online miscreants are now all over popular social-media sites, and they're out to steal your identity. CNET's Sumi Das shows how you can protect yourself.
The company rebuilt its iPhone app, which lets users build private social networks with friends and family, from the ground up for tablet use.
Justice Department report shows real-time surveillance targeting social networks and e-mail providers jumped 80 percent from 2010 to 2011. The ACLU says current law doesn't protect Americans' privacy.
The website has only been available to the public for a little over a month, but it's already gaining attention among tech elite.
As you settle into the social network (or wait for your invitation), learn about Ello's ad-free promise and find out how to navigate the interface.
If Facebook is just too plebeian for your tastes, then whip out your credit card and head over to Netropolitan, a social network for the wealthy.
For a lot of people, sites like Facebook or Google Plus have become too impersonal for sharing life's important moments. After all, you could have hundreds or thousands of "friends" who might not care about all those details. In this Tech Minute, CNET's Kara Tsuboi reports on two more intimate social-networking sites that make privacy a priority.