SMT Discover - Microsoft Windows versus Mac Operating System -- Be Sure You Make the Right Choice Computers come in lots of different brand names, but only in one of two operating systems (for average users): Windows and Macintosh Operating system. There's a third option in Linux, but that is typically only selected and used by sophisticated computer users and organizations. When it comes to attempting to select a personal computer, it is important to have a really close look both at what Wind Fri, 14 Dec 2018 05:43:45 UTC en