I did some keyword research recently and was quite surprised to find that the search phrase " free virus removal " was queried about 800 times per day on major search engines. This clearly indicates that a good portion of people have reached the point where their computers have become slow and dysfunctional due to an infection and are in need of a free virus removal tool to remove potential problems. So what exactly is a computer virus and how does it infect our pc?

A computer virus is basically a piece of software which "piggybacks" on real programs that you install and download from the internet.Unlike other infections like spyware which remains inconspicuous to the pc user and monitors activity quietly, viruses take affect immediately and are designed to destroy system files,programs and can even reformat your hard drive. Virus infections most commonly come from freeware applications that you download from the internet which are bundled with infectious software and also spread via email. This is why it is very important to be careful when downloading files from "bad" websites and opening up suspicious looking emails. Due to the fact that these pieces of malicious software infect various important system files they can only be safely removed with one of the many free virus removal tools which are available on the internet.

Common symptoms include less overall functionality,deleted files and programs,creation of unknown desktop shortcuts,frequent error messages and severe degradation in overall system speed which is due to the fact that these programs will reside in system memory and utilize large amounts of it.

Micro Antivirus is a top free virus removal tool which has been rated the best by many review websites on the internet and has continued to keep my pc safe from infections.

If you would like to download the latest free version and scan your computer please visit the website below. Micro AntiVirus Download

Source: www.articletrader.com