NT did not support Plug and Play, which was later added in Windows 2000 and XP (also based on the NT core technology). Clustering and failover was added to Windows NT 4 Server, Enterprise Edition.

See Windows XP. Windows 2000 (2000) - MS Version 5.0 Windows 2000 was an updated version of Windows NT 4 for client and server. It added numerous enhancements including Plug and Play and Active ...

"Chicago" was Microsoft's codename for Windows 95. During its development, Microsoft's new operating system went by several ...

Windows NT has a very strong "security model" when compared with other operating systems such as DOS (with or without Windows 3.1), Windows 95, or even UNIX. However, your system administrator and ...