Shares of BlackBerry ( BB -5.57%) fell off a cliff this week. The company's stock lost 24.2% for the week as of 2:40 p.m. ET ...

Meta announced it would phase out its fact-check program for Facebook in the US and replace it with X-like Community Notes.

Meta has unveiled a new feature, the Facebook Friends tab, which marks a throwback to the original spirit of the social ...