Importance of Antivirus

The one and only method of removing computer viruses and other malicious stuff is using an efficient antivirus software application. A good quality antivirus application provides real-time protection for e-mail programs and the files they receive. There are a number of antivirus programs available in the market such as Symantec Norton Antivirus, Antivirus McAffe, and Kaspersky Antivirus.

While buying an antivirus, you should keep certain things in mind. You should always purchase an updated version that is also from a reputed distributor or dealer to avoid the risk of having Trojan or virus on your system. As the purchasing process gets over you need to start installing the antivirus. The installer in a series of screen usually provides instructions. All that you need is an internet connection to install the updated software.

Then you need to configure the software program to ensure its proper up-gradation that is very important for refreshing the program memory to help it detecting the virus definitions and latest cyber threats. You should configure automatic updates, which should be performed automatically every week. If upgrades are not executed automatically and you forget to upgrade it manually also the software will miss out the new viruses from the dictionary.

One of the most important factors that made the online PC support companies the most preferred choice for a number of computer users is that the online computer support technicians are available for 24/7. Online PC support companies have become very popular among big corporate as well as small businesses. You can either subscribe their services or perform a periodic online security scan to ensure the safety of your computer.

Article Source: http://EzineArticles.com/2689857