Portal TV brings Facebook's video chatting product to television sets, while the social network comes out with additional Portal models.
Eight states are investigating Facebook, and a similar probe will soon be launched into Google. Here's what you need to know.
Twitter CEO Jack Dorsey appeared to have his Twitter account hacked Friday — but it really may not have been hacked at all.
The U.S. attorney general and FBI director want tech companies to provide encryption backdoors. But security experts don't think that's realistic.
The Federal Trade Commission is making Facebook pay a $5 billion fine for privacy violations, but Facebook has some changes to make too.