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

### REPLY:
When a computer is infected with malware, it may exhibit various symptoms such as a sudden increase in network traffic, frequent system freezes or crashes, and unauthorized modifications to system files and registry entries. Additionally, the infected computer may start running processes that consume excessive CPU or memory resources. These signs can help identify a malware infection, but it is important to remember that this information should not be used for malicious purposes.