
1) Computer access control
Found on
https://www.crosswordclues.com/clue/registered-user

A registered user is one who uses a program or a website and provides his/her credentials, effectively proving his/her identity. ==Technical differences== Generally speaking, any person can become a registered user by providing some credentials, usually in the form of a username (or email) and password. After that, one can access information and p...
Found on
http://en.wikipedia.org/wiki/Registered_user
No exact match found.