In the News: Facebook IPO Blues, iPad Saves Greece, SAP Goes Shopping

Facebook I.P.O. raises regulatory concerns, as regulators review Morgan Stanley's pre-Facebook IPO actions and the social network's share price drops 18% below IPO price and shareholders worry. NASDAQ is also being sued by an irate investor, while Facebook, its bankers and CEO Mark Zuckerberg are also being sued. One hot commodity: Zuckerberg's post-IPO secret wedding to Priscilla Chan sees Claire Pettibone-designed wedding dress "go viral."

Apple's iPad played a key role in the largest debt restructuring in history, with 100 iPads saving Greece $140 billion. European banks were less prepared for the Greek economic crisis.

SAP to acquire Ariba for $4.3 billion in push into cloud.

Alcatel-Lucent technology made the Internet five times faster.

Amazon's massive cloud business raises questions.

FOX's American Idol lost nearly a quarter of its still-huge audience this season.Continue reading...