what is operating sysytem?

Answer 1

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A group of computer programs that help manage the computer’s resources. It acts as an interface between the computer and its application programs. The operating system’s job is to control the computer on the most fundamental level: it manages memory, controls access to peripheral devices and serves as a translator between the user and the hardware, providing the means for the user and application programs to tell the hardware what to do.

Answer 2

An operating system (OS) is a computer program that manages the hardware and software resources of a computer. At the foundation of all system software, the OS performs basic tasks such as controlling and allocating memory, prioritizing system requests, controlling input and output devices, facilitating networking, and managing files. It also may provide a graphical user interface for higher level functions.

For further detailed information visit
http://en.wikipedia.org/wiki/Operating_system
http://www.webopedia.com/TERM/o/operating_system.html

Answer 3

Operating system is a program which tells the computer a list of instructions to various parts of the computer in how it should work etc.

Answer 4

A computer operating system tells your computer how to relate the keyboard to the processor and save information to the hard drive while displaying the information to your monitor.

Whew!

now can we get pizza?

Answer 5

operating system is a hard of your computer.if you want to install
any operating systerm on your computer.like xp,linux,unix ,win 98 ,many os has written by c language.

Answer 6

Go read at
http://en.wikipedia.org/wiki/Operating_system

Answer 7

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Operating system is a mediater between Hardware and soft wares. !


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