Here's what you've missed:

• Google Chrome Just Passed Internet Explorer To Become The World's Most Popular Web Browser - After months of chipping away at its lead, Google Chrome has finally overtaken Internet Explorer to become most popular web browser worldwide.
• Facebook Share in Slump - Shares of Facebook were down 11 percent in trading on Monday, well below the company’s offering price and again raising questions about its lofty valuation.
• Facebook Tests New Timeline Design -Yes, it's that time again... the time where we have to listen to FB friends complain about changes to their profile.
• Facebook, Zuckerberg, Morgan Stanley Sued Over IPO - Shareholders have sued Facebook and CEO Mark Zuckerberg over the company’s bungled IPO, charging they hid bearish forecasts prior to going public, according to a report. dun dun dun
• Facebook Camera - Facebook launches a camera app... an ode to Instagram.