电脑病毒可以做什么？
损害你的文件
Computer Viruses are most famous for doing such malicious things that they are almost unpredictable. In one second the US could be in a blackout, just a plain blackout and know one would know who did it. They can physically or virtually affect the computer.
偷你的文件
Having a big sale, on-site celebrity, or other event? Be sure to announce it so everybody knows and gets excited about it.
删除
Lots of computer viruses do this, they delete your files or possibly delete the anti-virus software you have on your computer. This can get annoying and you might have to ask a technician to try retrieving your files.
重新启动
Running a holiday sale or weekly special? Definitely promote it here to get customers excited about getting a sweet deal.
加密
Some of the most dangerous viruses in the world you never want to get can make your computer a useless machine in your house. Encryption is where a computer virus locks up your information and when you try to open up a file, it'll tell you to pay bitcoin or hundreds of dollars or else it'll delete your files within 3 days.
The only way to retrieve your files before they are permanently deleted is to pay up and get the decryption key. Which is the only you can actually fix a virus that encrypted your files。