Microsoft Office 2010 launches from beta May 12 with its sights sets squarely on Google App's the company's Web-based collaboration suite. True to Microsoft's software-plus-services practice Office 2010 includes all of the on-premise Office tools users have been using for the last 15-plus years, plus Web-based editions of OneNote, Excel, Word and PowerPoint Microsoft users may access through their Web browser. It is, bar none, a blatant shot across the bow of Google,