Each week Ross Rubin contributes Switched On, a column about consumer technology. Windows powers tablets and PCs. It supports desktop and "Windows 8-style" apps using touch and keyboard / mouse and can run on x86 and ARM CPUs. You can even get it on hardware from Microsoft and third parties. Microsoft refers to this as creating a "no-compromise" operating system. Some of its users will run Windows on an Intel Ultrabook, which an Intel blog post has referred
