These days everybody is threatned with many types of bad computer programs. These programs are not allowing to work efficiently on your computer. Even they are dangerous for your personal information and security also.

Following these tips can help you to keep your computer away from Viruses, Worms, Adwares, Spyware, Keyloggers, Phishing, Spam, Browser Hi-Jacking, Zombies and DoS.

A virus is a small program that infects other code and then replicates. Some viruses also delete or corrupt other files, change computer settings and, it can cause to your computer unusable.