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Computers. i think computers are taking over everything. ... In the near future they
will rule and run everything.i know think computers are taking over everything. ...
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is the phrase of sentences I heard somewhere about computers. ...
computers. Computers In Our Lives With the 21st century rolling right along
the technology world is becoming highly advanced every year. ...
Computers and the many benefits. Computers and the Many Benefits Computers play
a huge part in many all of our lives in one way or another. ...
Will Computers Control Humans In The Future? Will Computers Control Humans
In The Future? People always tend to seek the easy way ...
Submitted by oohauntedoo on June 6, 2005
Category: Technology
Words: 642 | Pages: 3
Views: 129
Popularity Rank: 77,222
Average Member Grade: N/A (Add a Comment / Grade this Paper)
When you mention the word "technology," most people think about computers. Virtually every facet of our lives has some computerized component. The appliances in our homes have microprocessors built into them, as do our televisions. Even our cars have a computer. But the computer that everyone thinks of first is typically the personal computer, or PC.
A PC is a general purpose tool built around a microprocessor. It has lots of different parts -- memory, a hard disk, a modem, etc. -- that work together. "General purpose" means that you can do many different things with a PC. You can use it to type documents, send e-mail, browse the Web and play games.
In this article, we will talk about PCs in the general sense and all the different parts that go into them. You will learn about the various components and how they work together in a basic operating session. You'll also find out what the future may hold for these machines.
Let's take a look at the main components of a typical desktop computer.
* Central processing unit (CPU) - The microprocessor "brain" of the computer system is called the central processing unit. Everything that a computer does is overseen by the CPU.
* Memory - This is very fast storage used to hold data. It has to be fast because it connects directly to the microprocessor. There are several specific types of memory in a computer:
o Random-access memory (RAM) - Used to temporarily store information that the computer is currently working with
o Read-only memory (ROM) - A permanent type of memory storage used by the computer for important data that does not change
o Basic input/output system (BIOS) - A type of ROM that is used by the computer to establish basic communication when the computer is first turned on
o Caching - The storing of frequently used data in extremely fast RAM that connects directly...
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