Keep updating your computer system on a regular basis. Set your settings in such a way so that the updates are installed by themselves; look for a genuine free or paid version of anti- virus software. When you download songs or movies, always do it from reputed sites. Also do not open suspicious emails or emails from unknown people. These are some of the common ways of virus entries.

Always have a computer engineer or specialist perform a regular check up from time to time. The anti-virus can be installed at home itself.

The Kaspersky Anti-Virus 2010 is the latest addition to the series of Kaspersky Anti-Virus security systems. This new antivirus factors in the development of threats and intrusions in the world of Personal Computers integrating new features as well as basic tools to protect. The Kaspersky Anti-Virus 2010, feature not only a real time scanning system, for internet users but also a new system of identifying threats and malware. For instance, unsafe websites have been color coded where as malicious links have been disabled or blocked.

In addition, a system to regularly inform of possible intrusions and methods to protect against has been developed. A number of new as well as improved features have been coined together to make the Kaspersky Anti-Virus 2010. this include but is not limited to a tool bar by Kaspersky to specifically warn against unsafe sites, an identity theft protection system, a special game mode system that not only alerts you but also updates and scans the computer while you are playing the game.

Prevention is always better than cure. Hence it is important to ensure that you follow few tips in order to prevent the attack of virus in your computer. It is essential to update your anti virus software frequently. Always use a fire wall in your computer for safety. Most of the virus and spywares comes from various insecure sites online. Hence it is essential to ensure that your web browser is secure.