Friday 7 January 2011

What is an operating system? - P1

What is an operating system – P1

An operating system is a piece of software that is stored on the hard drive, which the computer uses when you switch the computer on. This piece of software creates an interface between the user and the computer, which you can run programmes on your operating system, all of the different operating systems differ in some shape or form, that’s why depending on what operating system you are running depends on what software you can run and can’t run. Without an operating system you wouldn’t be able to use a computer, as this is the main piece of software.  A operating system also has control over all of the hardware inside of the computer, like the HDD and the motherboard, so the operating system is the most important thing. There are a few different types of operating system out there, which are mentioned in this post.
operating system

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