What are the five types of user accounts in macOS? How are they different?

What are some security risks associated with each type of user account?

What two password methods are supported by macOS Sierra for local user accounts?

What are account attributes?

How can you restrict a user account from having full access to all applications?

What types of resource contention issues can occur when fast user switching is enabled?

What security risk related to storage can occur when fast user switching is enabled?