Facebook could be a has-been within a few years, according to one analyst. Others aren't as certain that will happen.
Soon, kids younger than 13 may be able to sign up (without lying about their ages, and with parental permission).
Growth of the microblogging site has slowed, but its users' engagement continues to blossom, according to a Pew report.
Facebook has been suffering from intermittent outages since Thursday night and a hacker group is taking responsibility.
A privacy group is calling on the California Assembly to keep Google's self-driving cars off the road.
With its new browser, Yahoo is trying to change not only the search game but also to reverse its image as a troubled company.
Pre-IPO frenzy over as social net's stock sinks below $32 a share.
The much-anticipated public stock sale got off to a shaky start and never gained the astronomical momentum expected.
After all the buildup, the day of Facebook's public stock offering arrives, finding the team camped out to celebrate and investors watching expectantly.
Mark Zuckerberg was criticized by some attendees at a New York event for showing up in jeans and a hoodie.
The row over Yahoo's leadership intensified over weekend as another major investor called for CEO Scott Thompson to be fired.
Once a leader in the online world, Yahoo has been overshadowed by players like Google and Facebook, and the company is struggling to regain its top-tier status.
The company is looking for partners to help it get autonomous cars on the road within the next decade, a Google exec tells automotive engineers.
Twitter released updated iPhone and Android apps Thursday that make it easier for users to search and find new information.