A computer virus [lhttps://mightypccleaner.com/what-is-computer-virus]]can be defined as an unusual activity that spreads on our PC and destroying sensitive data. It is also responsible for decreasing PC performance and speed. This malicious program replicates itself when execute and inserts its own codes to change the PC programs.
Viruses can be spread from one Pc to another pc. Although it can propagate through many techniques. Below we have discussed some signs of spreading virus on the system:
1. It affects the speed of the system.
2. It makes some changes on your home page
3. Due to computer viruses, frequently windows are popups.