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Computer Operating System Types
A computer's operating system is one of the most important factors for its users. The operating system acts as an interface, allowing the user to interact with and use the computer. When purchasing your own computer, consider which operating system works... More »
Difficulty: Easy
Source: www.ehow.com

en.wikipedia.org/wiki/Operating_system

An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

www.gcflearnfree.org/computerbasics/understanding-operating-systems/1

Free Tutorial: Get help understanding operating systems in this free lesson so you can answer the question, what is an operating system?

www.computerhope.com/os.htm

Sep 15, 2017 ... Computer operating system help and information with links to all the major computer operating systems including all versions of Windows, ...

www.howtogeek.com/190217/10-alternative-pc-operating-systems-you-can-install

Jun 4, 2014 ... Linux isn't the only alternative PC operating system out there. ... The old Linux desktop is there underneath, but the computer boots to a Steam ...

www.lifewire.com/operating-systems-2625912

An operating system is computer software that manages hardware and other software. Some operating system examples include Windows, macOS, and Linux .

computer.howstuffworks.com/operating-system2.htm

It manages the hardware and software resources of the system. In a desktop computer, these resources include such things as the processor, memory, disk ...

computer.howstuffworks.com/operating-system.htm

The operating system controls your computer's tasks and manages system resources to optimize performance. Learn how your operating system works.

www.ask.com/youtube?q=Computer+Operating+Systems&v=pTdSs8kQqSA
Mar 9, 2012 ... http://www.gcflearnfree.org/computerbasics An operating system is the most important software that runs on a computer. It manages the ...

economictimes.indiatimes.com/magazines/panache/five-free-computer-operating-systems-you-must-check-out/articleshow/50647418.cms

Jan 20, 2016 ... If you happen to buy one of those laptops without a pre-loaded operating system, theres no need to pay a fat sum to buy one or resort to piracy.