Question

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

Answer 1

Put a code or security system on or a very secure password

Hope this helps...

Answer 2

Answer:

OS Login feature

Explanation:

In operating system such as Windows, Mac OS and Linux, there is always an OS Login feature that prevent unknown or unauthorized users from accessing the system. The OS Login feature will require users to input their username and password to authenticate their identity before they can access the system.

In a more advanced level, the OS Login can also request fingerprint or face recognition for identity authentication.