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

### REPLY:
If a computer is infected with malware, you may notice that sensitive information such as credit card numbers, social security numbers, or login credentials are being leaked and shared with unauthorized parties. This data can be used for identity theft, financial fraud, or other malicious activities. It is important to take immediate action if you suspect your computer is infected to prevent any further damage.