Virus
Also known as malware, software virus
Chương trình máy tính sửa đổi các chương trình khác để tự sao chép và lan truyền
AI overview
A computer virus is a type of program that spreads itself by inserting its code into other programs on your computer. It matters because once it's running, it can replicate widely and potentially cause damage or unwanted changes to your system.
AI-generated from the Wikipedia summary — may contain errors.