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Viruses and Anti-Virus

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Viruses and Anti-Virus
Table of contents
Virus…………………………………………………………………………………………………………………….3
What is a computer virus?………………………………………………………………………………………………3
Effects of Computer viruses……………………………………………………………………………………………3
How to avoid Computer viruses?......................................................................................3
Different kinds of viruses………………………………………………………………………………………………..4
Symptoms of infect…………………………………………………………………………………………………………6
What to do?.......................................................................................................................7
Anti-Virus Software……………………………………………………………………………………………..7
What is Anti-Virus Software?……………………………………......................................................7
How does Anti-Virus Software works?..............................................................................8
Anti-Virus Scanners……………………………………………………………………………………………..8
What does Anti-Virus Scanner means?............................................................................8
Different Types of Virus Scanner…………………………………………………………………………………..8
How a Cloud Anti-Virus works? ................................................................................10
Features of Cloud Anti-Virus……………………………………………………………………………..…10
Top 10 Antivirus Software of 2013 – Best Review List………………………………………….11
Spyware……………………………………………………………………………………………………………….12
Advantages and Disadvantage……………………………………………………………………………….......13
Anti-Spyware……………………………………………………………………………………………………….14
Firewall………………………………………………………………………………………………………………..15
Conclusion…………………………………………………………………………………………………………..16

Virus:

ANTI VIRUS SOFTWARE
WHAT IS A COMPUTER VIRUS?
Computer viruses are the small software programs that are designed for the purpose of spreading from one computer to another in order to interfere with the computer operations.
EFFECTS OF COMPUTER VIRUS:
A virus causes several deleterious effects in a computer. A virus might delete or corrupt
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