Antivirus application is the software developed by different companies which removes the viruses & malware from your computers.
But, there are many decades that which antivirus is the best antivirus among our computer society. There are generally two types of antiviruses: 1. Free Antivirus 2.Professional Antivirus. Free antivirus can be downloaded from internet and works for unlimited time. Kaspersky, Quickheal, Norton, Bull Guard, e.t.c are the professional antiviruses which can be bought from computer market. Professional antiviruses are said to be very powerful antivirus program.
Which is the best antivirus?
Not exact answer at this time. But, everyone. Every antivirus- detects virus and removes it. From the market, various types of antivirus DVDs can be bought. Kaspersky, Quickheal, Norton, Bull Guard, Eset Nod32, Avira e.t.c. are the example of latest antiviruses. I can say you that, if your computer is not connected to internet, or not connected with USB Flash drives & games DVDs, you may not install antivirus programs in your PC because you are not connected with virus coming sources but I am not saying that not you do not need to install the antivirus on your PC.
“If the virus definition file of your any antivirus program is up to date, your computer may be said to be fully protected.”
Your computer will be fully protected if your computer’s antivirus program is fully active and up to date. The virus definition file needs to be up to date so as to remove the latest detected viruses.
Two antivirus program can not work at once in any PCs otherwise your computer become hang or shows unexpected behavior or become very slow.