A computer virus is a software program designed to replicate itself over and over again and attach itself to other programs
The most common ways of getting a computer virus are:
•Email attachments
•Infected web pages
•Downloading a file from a web page
Viruses can be prevented by taking precautions:
•Using anti-virus software which alerts the user when it recognises a virus pattern and gives the option or removing the virus or putting it under quarantine.
•Scanning all incoming emails
•Not opening attachments from people you don’t know
•Not using software that has been copied
The computer misuse act of 1990 states that anyone caught distributing viruses faces an unlimited fine and up to a five year prison sentence.
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