Can anyone with some insight into the matter explain to me why microsoft is trying so badly to get OOXML accepted as a standard, and doesn't simply support ODF? Are there technical reasons (are Microsoft Office documents somehow easier to store in OOXML than ODF)? Political reasons (is Microsoft trying to control/corrupt an open standard, kinda like they did with Internet Explorer and HTML)? Cause in the end both formats try to be the exact same thing: An open standard to store documents. Why go through all the trouble?