Instagram suffers the wrath of Justin Bieber. [TC]
Still a moneymaker: Microsoft Office, of all things, which helped Microsoft profits jump 30 percent.. [WSJ]
Google+ is now up to 20 million users. [WSJ]
Groupon, LivingSocial sued in Virginia. [TheNextWeb]
The iPhone 4 nabs subscribers for Verizon, which will soon have a new chief executive. [AP]
