Post on 04-Jul-2015
description
What IS ViruS?
- It is a computer program.- It’s function is to disturb the operating
system.- It can freely spread from one computer
toanother.
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- There are lots of opinions on the date of birth of the first computer virus.
- The first computer virus was created by Rich Skrenta in 1982.He was a computer programer.
- At that time virus was spread through floppy disk.
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Common types of computer viruses
- Boot viruses - Program viruses- Macro Viruses - Trojan viruses- Network Viruses
Some sorts of problem created by viruses
- Speed of computer become slow.- PC speaker beeps periodically.- Computer will show fully hard disk.- Computer automatically restart again
and again.
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Sources
- www.download.com- www.brothersoft.com- www.fullsoftwaredownload.com