Windows
Not a big fan of this OS. Not reliable and always fails on me. Only up side is for gaming. Otherwise, I don’t see the need to use Windows over Linux (UNIX) or macOS.
A multitasking Operating System for personal computers, workstations, servers, and mobile devices. This OS incorporates many of the latest developments in operating system technology. In addition, Windows is one of the first important commercial operating systems to rely heavily on object-oriented design principles.