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Week Eight
5 May 2004
Today, Dr. Siva is not teaching. Simon takes in charge of his today's class. It is really very useful to learn abourt the basic componnents of computer.

During the class, Simon tells us about some abreviations that are used in computer terms such as

         CPU = Central Processing Unit (e.g. Pentium 4, Athlon, etc)
         BIOS = Basic Input/Output System
         RAM = Random Access Memory
         MODEM = MODULATOR/DEModulate


Furthermore, Simon prents us other storage devices: CD ROM, DVD ROM, Tape, USB Storage, Device, ZIP and Floppy drive.  Simon also clrify the terms Bit, Bite, ann GB which are use to dsescribe the size of computer memory

Finally, Simon talks to us about how to keep our computer safe in physical protection and electronic protection.

It is really interesting to learn how computer works and how to keep it safe from threat..
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