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

### REPLY:
One common indicator of malware infection is the presence of keyloggers, which can capture sensitive information such as usernames, passwords, and credit card details. Another indicator is the creation of hidden files or folders, where malware can hide and operate undetected. Additionally, malware infections can lead to unauthorized access to the webcam or microphone, allowing attackers to spy on the user.