There are many things which need to be remembered after/before you install any antivirus software in your computer system. Antivirus is data security software which provides extreme protection against viruses, spywares, malwares and other unknown threats.
Antivirus software is essential for every PC which provides protection from unknown security threats which might be approaching your computer system from external ports, pen drives, CD/DVD and through internet which is the major source of viruses in computers.
Internet is very useful thing and is being used by most of the people around the globe. Use of internet is not restricted to web surfing but also includes uploading, downloading, making online payments, shopping, social networking, email and the list goes on.
Getting free antivirus software is not a big deal at the present time. Users can get free trials antivirus software from various software websites. First of all, we need to know all about free/trial antivirus software. The websites claiming to provide free antivirus software are actually providing trial period antivirus which doesn’t come with all functionalities and can become cause viruses infecting your computer system.