What is a computer virus? A computer virus is a computer program. Potential, the manner in which the damage to the machine and when the virus is particularly bad, the life of the computer shut down and cause havoc in your life needs to change Trying to deal with computer viruses without a good anti-virus software can be a nightmare.
Computer viruses spread by various means, but the most common method is by email. Some of the most destructive computer viruses are spread throughout the world with a simple email. Usually these viruses are included in an e-mail, which is perfectly legitimate, and can also be an e-mail that you are familiar masked. Some viruses are currently active when e-mail, while others are active when you download the attachment that arrives in the mail. Many free email services such as Yahoo have anti-virus programs, in which a person is not built to plants that are infected with the virus to download.
Another way in which the propagation of the virus is on the Internet downloads. These viruses are in the download and are usually found at sites violated. There are many anti-virus software, both free and fee. You need most suitable to select your needs, especially anti-virus software should be able to detect, remove and prevent viruses from entering your PC. Some anti-virus software are also equipped with anti-spyware and anti-spam for extra protection against phishing, spam, adware, malware and spyware. In addition, on a regular basis so it is always ready for new viruses your antivirus are constantly created and distributed to employ over the cyber world.