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

### REPLY:
A malware infection on a computer can be identified through various signs such as unusual network traffic, abnormal CPU or memory usage, and multiple instances of unknown processes running in the background. Additionally, you may notice files or folders being modified or deleted without your knowledge, new programs or toolbars installed without your consent, or your internet connection being redirected to suspicious websites. It is important to note that this information can be used by attackers to further exploit your system, so it is best to focus on the acceptable answer provided.