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

### REPLY:
If a computer is infected with malware, you can often observe unusual network activity, such as unexpected outgoing connections or a significant increase in network traffic. In addition, malware can often modify or delete important files, leading to data loss or system instability. Some sophisticated malware can even disable or bypass antivirus software, making it difficult to detect and remove the infection.