Microsoft is most famous for it's OS, Windows. But let's assume that we're 5 years in the future and that Microsoft suddenly went bankrupt and there is no more "Windows" anymore. What will be the replacement? Which is most likely Sure, Apple can provide Macs but not everyone can afford a Mac. Will Google make Android for computers? Will Linux (Ubuntu) be the standard OS? Or will Apple release OS X for PCs? What do you think?