### Comment:
How does ransomware infect a computer?

### REPLY:
Ransomware infects a computer by exploiting vulnerabilities in the operating system or through social engineering techniques. Once it gains access, it encrypts all the files on the computer, including sensitive and personal information. The victim is then extorted for a ransom payment in order to decrypt and regain access to their files. It is important to regularly update your computer's software and have a strong antivirus program to prevent ransomware infections.