We know what you're thinking -- you like the idea of Google Apps, but the Mountain View crew kind of creeps you out. Well, don't worry, Microsoft has your back. After making its beta debut last year, Office 365 is officially ready to spread its wings and offer its productivity web app wares to the business-minded masses. For $6 per-user, per-month small businesses get access to Microsoft Office Web Apps, Exchange, SharePoint and Lync video conferencing and can take advantage of the suite's integration with