How to Antivirus Work ?

Currently Antivirus software is much sought after by user’s computers to help them detect viruses that infect their computers. There are many brands of software that is currently quite popular use such as AVG, Avira, Smadav, etc. Of course from each of the software have several advantages and disadvantages of each. Therefore, in selecting this software must be completely customized with your computer.

Antivirus of course can detect virus that infect your computer. There is antivirus software that is automatically able to detect incoming viruses, but there is also software which has to do manual scan to detect the virus. To avoid the entry of virus into the computer, you also should not carelessly put the flash because the flash is also one of the media to spread the virus. Therefore each is the flash that went into the computer; you should first scan to avoid the viruses that emerged from the flash.

There are some weaknesses that are often found in an antivirus. The first one, there were unable to detect certain types of viruses. Then there are also software which if installed to the computer will make the boot process and the processor is slower. Therefore, if you choose this software you should adjust your computer needs because if it does not fit will make the processor is slower.