required its own operating system, which is how the Apple operating system was established. MIMIX, based on the UNIX design was also a popular choice for the Macintosh.As computer processors got faster, operating systems also had to improve in order to take advantage of this progression. Microsoft released version 2 of MSDOS, which adopted the many features that made UNIX so popular, although MSDOS was designed to be smaller then, but was not as large as the UNIX operating system making it ideal for personal computers. Modern Operating SystemsThe past 9 years have seen many advances in computers and their operating systems. Processors continue to increase in speed, each requiring an operating system to handle the new developments. Microsoft Corporation has dominated the IBM compatible world, Windows being the standard operating system for majority of personal computers. Now as computing and information technology becomes more towards the Internet and virtual computing, so too must the operating systems. In 1992, Microsoft for Workgroups 3.1 was introduced, extending on from the previous versions. It allowed the sending of electronic mail, and provided advanced networking capabilities to be used as a client on an existing local area network. This was only the one stage in the vast evolution of the worlds most popular operating system, with the most recent being Windows NT and Windows 98, the latter being a fully Internet integrated operating system. Windows, however is not the only operating system in use today. Other's such as UNIX, Apple Operating System and OS/Warp have also had an impact, each new version more advanced, and more user friendly then the last....