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Computer Virus 1.Computer virus types 2.How do I know I have a computer virus 3.How can u catch a computer virus? 4.How do I delete and eliminate computer viruses? 5.The tools u need


1.Computer virus types • Introduction • A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of that user. The term comes from the term virus in biology. Similar to the way……………. • Computer system • Computer file viruses • Common computer virus names


2.How do I know I have a computer virus?

• • • • •

Programs take longer to load than normal Hard drive runs out of hard disk space Files have starnge names you don’t recoganize Conventional memory isles than it used to be Programs run erratically


3.How can u catch a computer virus? • • • •

Floppy disk Internet Email Networks


4.How do I delete and eliminate computer viruses?

• Use anti virus softwares


5.The tools u need: Antivirus software • Mcafee • Norton • TrendMicro


References • 1.Vesselin Bontchev. Macro Virus Identification Problems, • 2.Malware Evolution: macos X Vulnerabilities 2005-2006 • 3.Mcafee. Mcafee discovers first Linux Virus


• Thank you!!!


VIRUS DETECTION AND PREVENTION