Computer Virus

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Computer Virus

  1. 1. COMPUTER VIRUS Josh Mathew 5/13/09
  2. 2. Computer Virus  A computer virus works by attaching it self to a real program, and infects your computer when you download the program.
  3. 3. History  Computer viruses were first seen in the 1980’s. They were caused because of spread or personal computers
  4. 4. 1st step of Computer Virus  The first step is that someone will create the virus, using a program.
  5. 5. 2nd and 3rd step of Computer Virus  The 2nd step is to pick out the program that the person wants to attach to.  The 3rd step is attaching the virus to the program.
  6. 6. 4th and 5th step of Computer Virus  The 4th step is to try to lure or advertise the program, so someone will download it in to your computer.  The 5th step is to have the virus get in to the computer.
  7. 7. 6th and 7th step of Computer Virus  The 6th step is to infect the computer.  The 7th step is to destroy all of the files on the computer.
  8. 8. 8th step of Computer Virus  The 8th step is trying to get rid of the virus, either giving it to the company, get a new computer, or get a anti-virus software.
  9. 9. Hard things on virus  Some hard concepts to understand on a virus is that a virus can be created by a normal person with a computer. All they need is to download the software, or just Google online.
  10. 10. Conclusion  In conclusion a virus can cause a lot of havoc like in 2009 someone sent a virus through the internet, and the computer will not start up to the regular site. Also another virus was the love virus, an e-mail was sent saying “I Love You” and then the computer gets infected.

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