Microsoft has launched the community technical preview (CTP) for Office 15 to a limited audience, with a public beta planned for summer of 2012. With what will likely end up being Office 2013 looming on the horizon, it’s time for those still using Office 2007 to migrate to Office 2010.

At this point, we know very little about what Office 15 will bring to the table. A post on Microsoft’s Office Exec blog by PJ Hough, CVP of development for Microsoft Office, declares, “At this early point in our development cycle, I’m not able to share too much about Office 15, but I can tell you Office 15 is the most ambitious undertaking yet for the Office Division.”