Wednesday 23 January 2019

What is an antivirus? How does it work?

Nowadays a lot of people all over the world use computers for their daily activities. These devices are of vital importance for our daily activities, since they help us to perform daily tasks much faster and efficiently.
It is for this reason that it is necessary to protect these devices from any type of malicious program. To achieve this goal the best thing to do is use an antivirus, but what is this? An antivirus is a program that is installed on the computer that is responsible for constantly analyzing files to prevent a virus that threatens the security of the system and its files.
There are free antiviruses on the Internet, but you can also find antivirus like bullguard that offer a much more advanced version of the program by paying a small amount monthly. This payment offers you more specialized services such as the bullguard customer service number. For more information visit website #What is the best antivirus? 

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