It's been so long since Microsoft launched Outlook.com that we forgot it was technically in preview mode. Well, that ended today, at 12:01AM ET on the dot. The company just announced that the email service is no longer in beta, and that the site has racked up 60 million active users -- over a third of them Gmail converts. If you decide to join today, you'll be getting the same feature set announced last summer, just with a smoother, less glitchy experience (not that it was ever that buggy to begin with,
