Computer technology has revolutionized the world – especially through the Internet – however, you should not use the computer without protection, since, unfortunately, some people use it for evil. An unprotected system can cause damage ranging from a crash to the general banking passwords stolen.
To keep your computer free of malware, you should use an antivirus, an antispyware and a firewall. In Windows XP, Vista and Seven is already a built-in firewall, just enable it. Vista and Seven also already have an efficient anti-spyware, but it is recommended to use a second application, in case the first fails.
There are numerous programs on the market, some free, some paid. I had mention those that I consider as the best, I formed the opinion that through testing I’ve done and also through web search.
Microsoft Security Essentials
Tools for removing specific viruses
Is your Favorite one is missing? Do, add it in comment !