30 Sep 2009 jwp9447   » (Apprentice)

Computers: The First Generation of Robots!

Computers: The First Generation of Robots!

Computers which started over 100 years ago
was
made
because of war. But now computers are used for education,
networking, research projects, and everything. In his
article I will show you all parts of the computer!

The Screen
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The screen is just a computer screen that show what
the
computer is doing inside there circuits. There are lots of
ways how the computer sreen shows its screen. The most
common is light shooters. Inside the screen there are lots
of small small small light shooters the shoot different
wavelength of light what we see are color. There are also
plasma and commpress LEDs.

The Ram
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The ram, which is inside the computer is a memorizing chip.
When the computer is on, the data you should save in your
computer goes to the ram and be saved. But the ram loses
its data when the computer is off. So while the computer
is shutting down it sends its data to the hardrive. But
more rams means more smarter the computer is!

CPU
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This is a place where most of the computers work
should be
sended. The CPU can calculate numbers, recognize color,
and send and receive data. CPU are measured in mHZ. More
mHZ means more data that the computer can process.

Mainboard
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This circuit is where all electrical signals pass
through
the right direction. Ram, CPU, Hard Disk, the sreen is all
connected to the mainboard.

Hard Disk
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This disk is contains with 4~6 metal recording disks.
All
of the programs, documents are all here in the hard disk.
70~100 GB are capable to be recorded!

Syndicated 2009-09-27 11:59:38 from Mickey's Blog

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