Friends, if I talk of antivirus, Quick Heal Total Security is best for my experience and accordingly this antivirus keeps our laptop or computer completely.
It has a lot of different features like it automatically detects and remokes the virus coming from it, it gives you technical support which is quite good.
My antivirus is good with friends, my suggestion.
You try this antivirus then you will understand that it is really good.
I have used this antivirus for 2 years and my friends use it too.