### Comment:
What are some signs that indicate a computer may be infected with malware?

### REPLY:
A computer may be infected with malware if you notice unexplained network activity, files or folders disappearing or being encrypted, or if your computer starts to display strange behavior like opening programs or websites on its own. Another sign is when your computer becomes unresponsive or crashes frequently. Additionally, if you notice any unusual financial transactions or unauthorized access to your personal accounts, it could indicate a malware infection.