Virus attacks are nothing new to computer users. It is one type of cyber attacks and when it struck, time, productivity and even money is loss. Antivirus software is a crucial element today for internet security to ensure safe online browsing. Sure, you can’t guarantee total safety even with an antivirus software installed, but you can eliminate most of the potential threats. Therefore it is crucial that you know three of the most features that make a good antivirus software.
Great detection rate
Detection rate is just as you guessed – the percentage of virus detection of the software. Certainly you don’t want your first line of security failed to detect incoming threats, do you? Top antivirus softwares usually have detection rate in the range of 95% to 99%. The closer to 100% detection, the better. It is important that the antivirus software is capable to locate any virus threat and stop it from causing any harm to your computer.
Capable to remove the threats
Although antivirus softwares can identify and filter virus threats, at times one or two (or even more, if the user is careless) will slip through. It is a fortunate thing that today’s antivirus software is capable to remove the threats. Constant update as frequent as day-to-day basis is available in today’s antivirus software so even if a few viruses slipped through into the system, they will be soon located and removed once your antivirus software receives the update. Successful virus removal will restore your computer to fully functional again. It’s not just about detection; virus removal is an important aspect as well to ensure that you have an extra layer of security.
Effect on computer’s performance
An antivirus software might checked out on detection and removal capability, but it needs to be lightweight or at least less taxing on your computer resource. You don’t want majority of your computer’s resource consumed by the software while it does its job. Find one that consumes less resource, and of course has great detection rate and virus removal capability.If you find an antivirus software that has great detection rate, capable to remove virus and consume only small share of your system’s resources, then you find a winner. Get those three right and you can’t go much wrong finding an antivirus that suits your needs.