wallpaper and single window navigation in Windows Explorer. In 1998, Microsoft released Windows98, which also included the Windows Desktop Update and Internet
Mac OS (1985), AT&T UNIX PC (1985), Atari ST (1988), OS/2 (1989), MicrosoftWindows (1989), SCO Unix (1990), macOS (2001), Web browsers (2010), iOS (2014)
MicrosoftWindows is a product line of proprietary graphical operating systems developed and marketed by Microsoft. It is grouped into families and sub-families
at first, prior to introducing a version for MicrosoftWindows, but grew rapidly with the growth of Windows and of Office.: 402–404 Since the late 1990s