haronom

 windows 1.0 graphical interface in 1985, Microsoft released its first operating system with graphical interface, and named it windows 1.0 (Windows). Although windows 1.0 is the first attempt of Microsoft on the graphical interface of personal computer operating system, it is interesting that windows 1.0 is not a real operating system. Because it is based on MS-DOS, it is at most an application software based on DOS platform. (since then, windows 2.0, 3.0, 95, 95, me have been built on the basis of DOS, until the advent of Windows NT) Introduction windows 1.0 was released in November 1985, initially priced at  aws security certification  $100. Because the popular graphical interfaces of personal computer at that time were gem and descqview / x, the user's evaluation of windows 1.0 was not high.  Microsoft announced that it began to design windows in 1983. The design and development of windows 1.0 kept 55 engineers busy for a whole year. It was not until November 20, 1985 that Micro