Is Antivirus is Essential for Computer ?

We who use PC(Personal Computer) think that antivirus is essential for PC. But i think it does not need to use antivirus in PC all time. You can take some essential step to keep your computer virus free.

For keeping your computer virus free . . .

• you need to disable your auto run function.
• Have to open the pen drive with explore function.
• Don't copy any broken files.
• Don't open anything whit double click.
• Don't download something which is showing warning while downloading.

What is the disadvantage of installing antivirus to PC?

If you install an antivirus on your computer , it will make your computer slow. As a result you will loose your normal speed. Maximum people think that i'm using free antivirus that's why my antivirus is not giving service properly. But i think it is not true. and if you buy an antivirus it will give same support. Because when you buy a antivirus it wants to give you more special support. and when it want to give extra support , it take some extra step , which is not necessary. It some times delete some important files by showing them danger. but naturally it was an system file. that's why your PC perform slowly.

But there are some antivirus which is really good. and it supports you as you want. and if you use it you will able to enjoy a better pc as you like. and they will save your pc from virus. when you will enter a pen drive these kind of antivirus checks it first that is it danger for your pc or not. Then it give permission to you to use the device.Like avast , avg and some more which is really good i think.