Reasons for Updating an Antivirus Protection Software

Malicious software or "malware" can take various forms such as viruses, spyware and keystroke loggers. Malware can cause a variety of problems ranging from annoyances such as popup ads to serious issues such as loss of data or hardware damage. Antivirus software is designed to detect and remove malware from your computer and also ensure that your computer does not become infected in the first place. However, your antivirus software must be kept up to date to ensure continuous protection for your computer.

Continuous Protection

The most important reason to update antivirus software is to ensure that your computer is continuously protected against viruses, spyware and other malware. New viruses are unleashed on the Internet every day and antivirus software developers must frequently update their products to recognize these new threats. A library of "virus definitions" containing data used to detect known viruses must be be updated frequently. Sometimes new virus definitions are released several times a month or even several times a week. If your antivirus program does not have these updates, it will not be able to protect your computer against newly discovered threats. Because updates are so important, most antivirus programs make it very easy to download these files. Some programs even download and install updates automatically.

Program Improvements

Another reason to download antivirus program updates is to upgrade the software with the latest bug fixes and enhancements. User feedback and testing may lead software developers to make changes or improvements to the user interface or the underlying program code. In some cases, updates may offer new features which were not available in older versions of the program. Updates may also improve program efficiency and add new functionality such as popup blocking, spam blocking, Web link scanning.

Technical Support

Software companies typically provide technical support for the most current versions of their software. Updating to the current version will make it easier for you to obtain technical support or other assistance with your antivirus software if you need it. Some software publishers do not provide any support for older versions of their products, so if you have a problem, you must resolve it on your own.

Compatibility

Antivirus updates can improve program compatibility and eliminate known bugs in the program code. Software publishers are often unaware of these issues until after a product has been released to the public on a wide scale and users begin reporting problems. Software can be optimized and refined to increase compatibility and reduce programmatic errors.

Read more: http://goo.gl/E7ln1