### Comment:
What are some common signs of a malware infection on a computer?

### REPLY:
When a computer is infected with malware, it can exhibit various symptoms such as frequent system crashes, slow internet connection, and unexpected changes in system settings. Additionally, the infected computer may experience a sudden increase in network traffic and CPU usage. It is important to note that these signs may not always indicate a malware infection, as they can also be caused by other factors such as software conflicts or hardware issues.