How is it that everyone keeps screwing themselves with MSO when even if you pay for commercial use for libre office you come out way ahead. If you want to collaborate on a document or spreadsheet, you dont need to prostitute yourself to microsoft, its a case of being so self important and lazy that one more click or shifting between a telepresence application and an office suite application is to hard. All you people complaining about being down because msoffice products are unavailable need to get a grip on how to use a computer.