Facebook

Facebook founder Mark Zuckerberg loses $7 billion in hours A selloff sent the social-media giant’s stock plummeting around 5% on Monday, adding to a drop of about 15% since mid-September. The stock slide on Monday sent Zuckerberg’s…

Facebook, Instagram and WhatsApp are offline Facebook, Instagram and WhatsApp are offline. The websites and apps for all of the services were responding with server errors. Reports on DownDetector.com showed the outages appear to be…