MOG meaning in Computing ?

Microsoft SharePoint Workspace (formerly Microsoft Office Groove) is a discontinued desktop application designed for document collaboration in teams with members who are regularly off-line or who do not share the same network security clearance. It is no longer included with Microsoft Office 2013. It has been replaced by a web-based service called OneDrive for Business.

Groove's uses have included coordination between emergency relief agencies where different organizations do not share a common security infrastructure and where offline access is important, and amongst teams of knowledge workers, such as consultants who need to work securely on client sites.It is also used as a staging system for documents in development, where content can be developed then transferred to a portal when complete.

Groove was initially developed by Lotus Notes creator Ray Ozzie, and developed by Groove Networks of Beverly, Massachusetts, until Microsoft's acquisition of Groove Networks in March 2005.