Answers
The process where a person identifies themselves to a computer system before being allowed to use it.
The extra powers given to someone so they can install software and change settings for all users.
A computer used by several people whose files and settings are kept separate from one another.
A secret string of characters that must be entered to prove a person's identity.
Permission that allows a file to be opened and viewed but stops the user changing its contents.
The identifier a person enters so a computer can tell who is using it.
Storing the characters that prove identity in a scrambled form so nobody can understand them if obtained.
The operating system function that controls who can log in and what each person is allowed to do.
The level of control a user has over files, folders, programs and other resources on a system.
A stored record of a person's details and the resources they are allowed to use on a system.