Microsoft started in the mid- 1980's when it was in cooperation with IBM. They created the OS/2 operating system, which was written in assembly language for a single processor 80286 system. Microsoft decided it wanted to fly away from the nest by developing "new technology" (NT). NT was originally supposed to be was supposed to use OS/2 as a native environment howeve

Extensibility gives you the ability to make expansions on your operating system so that it can grow with technology. NT is a layered architecture, which allows you to change certain features of the O/S without changing the basic code. NT executive runs on a kernel and provides the basic system services. This is a simple example of a layered architecture. An environmental subsystem will emulate different operating systems. This allows programs written for a different O/S such as DOS to be run under a NT environment without causing multiple errors or even crashing the system. NT also uses loadable drivers that will allow new hardware and new types of networking to be added while the O/S is running. All these options that were added to the NT standard drastically changed the way operating systems once were. The user no longer has to reconfigure the setup of a full office network due to the reason of adding one more workstation. The ease of use was increased and addition to a network was made less time consuming and less expensive (page 718).

The performance of an operating system will determine whether or not you are working efficiently or not. The subsystems of an O/S communic

Some common words found in the essay are:
O/S DOS, NT NT, Windows NT, NetWare Microsoft, Operating System, NT Server, operating system, Reliability Extensibility, Solaris Microsoft, O/S Microsoft, windows nt, operating systems, windows nt server, layered architecture, technology nt, nt server, 719 performance, nt workstation, page 719, page 719 performance, windows nt workstation, designed computer,
Approximate Word count = 805
Approximate Pages = 3 (250 words per page double spaced)