Section 1.1. Computer Systems


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1.1. Computer Systems

A typical single-user computer system is built out of many parts, including a central processing unit (CPU), memory, disks, a monitor, and a keyboard. Small systems like this may be connected together to form larger computer networks, enabling tasks to be distributed among individual computers. Figure 1-1 is an illustration of such a network.

Figure 1-1. A typical computer network.


The hardware that goes to make up a computer network is only half the story; the software that runs on the computer is equally important. Let's take a closer look at the various hardware and software components of a computer system.




Linux for Programmers and Users
Linux for Programmers and Users
ISBN: 0131857487
EAN: 2147483647
Year: 2007
Pages: 339

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