Worm
Computer worm are kind of like viruses. Worms multiply themself over and over again. Worm comes through email client. People can also get worm by accidentaly accept a torjan file. Most worms share a lot of characteristic like Trojan Horse. Unlike Trojan Horse, you can use 1 program to delete worms. It is easier and not as bad as Trojan. It wouldn’t really destroy your computer.
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“Worm or Virus…What’s the Difference? – TopTenREVIEWS.” 4 Dec 2008 <http://anti-virus-software-review.toptenreviews.com/viruses-and-worms.html>.