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

### REPLY:
When a computer is infected with malware, you may notice signs like banking information being logged and sent to remote servers, passwords being stolen, personal files being encrypted and held for ransom, credit card details being captured during online transactions, and even remote access to the computer by the attacker. These signs can be indicators of a serious infection and should be addressed immediately to prevent further damage to the system and potential loss of sensitive information.