by Raul Martinez
When a virus gets in to your computer it make it sick . A type of viruses are Trojan horses , a Trojan horse virus does do is disguise itself as another file, such as a computer game or a Word document, and then activates once you open up the file.
"Cyber Safety: An Interactive Guide To Staying Safe On The Internet." InformED. N.p., n.d. Web. 22 Sept. 2014.