The original operating system for IBM PC compatible computers. It is the basic for the current Windows operating system. When people use the term DOS, they are commonly referring to Microsoft DOS ...

A collection of documents detailing Apple's work on its first disk-based operating system recently surfaced at the DigiBarn computer museum, and CNET got a first-hand look at the compilation.

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part ...

Operating Systems: Crash Course Computer Science #18. 6/28/2017 | 12m 55s Video has Closed Captions | CC. So as you may have noticed from last episode, computers keep getting faster and faster ...