What Is Antivirus Software?

What Is Antivirus Software? Before i  gave the answered of “what is antivirus software”. I want to explain about virus. Virus is computer program will unauthorized changes to your system fill. Virus can corrupt operating system file and other software. Antivirus software searches this kind of program and destroys.   What Is Antivirus Software? When you download any software,What Is Antivirus Software? Before i  gave the answered of “what is antivirus software”. I want to explain about virus. Virus is computer program will unauthorized changes to your system fill. Virus can corrupt operating system file and other software. Antivirus software searches this kind of program and destroys.   What Is Antivirus Software? When you download any software,