lpress writes: Microsoft finally released Office for the iPad four years after it came out. Folks can debate whether they waited too long, but, regardless, tablets and phones were the previous battleground for Microsoft and they pretty well lost in spite of holding Office back. The next battleground will be the browser and the chromebook. Don’t take my word for it — in a 1998 memo to Microsoft executives, Bill Gates wrote “Allowing Office documents to be rendered very well by other peoples browsers is one of the most destructive things we could do to the company...This is a case where Office has to avoid doing something to destroy Windows.” Who has the advantage — Microsoft or Google? MS has a lead in productivity apps and the enterprise, Google has Chrome and the lead on the Internet and both may use Mainframe 2 if that works out. Maybe it will be a tie — that would be best for customers and society.