Today heavily usage of the computer in our everyday is need by us and obviously it would be not wrong to say that we use our computer systems as per our requirement of the work. One other hand there is extreme entry of the cyber criminals continues to go bigger and massively means to attack your PC unexpectedly during working on your PC. Virus might be entered in your PC at any time without your knowledge and information. It can be easily entered through internet by downloading songs, movie, any app, and by clicking on the advertisement notification that can make your system completely halt to do anything.
