Google Testing Out Multiple Accounts At Once

Google Inc. (NASDAQ:GOOG) is testing out a new feature that will let you sign on to multiple accounts at once. Currently multiple sign-in works with Gmail, Google Reader, Google Calendar, Google Docs, Google Sites, and Google Code. For now if you want to sign on to a different account, Google recommends using a different browser or the Incognito mode on Google Chrome. [Google Operating System]