Virus.
Viruses are attached to files, and then spread by a user transferring those files to other devices.
Another category of user, called a power user, requires the capabilities of a powerful desktop computer, called a workstation.
UltraVNC software allows a user to control their computer from another computer anywhere as if they were at their own machine. It requires the internet or a network to do this.
Authentication.
Because you can add a user to your computer and have a different profile then another user, instead of buying another computer. This makes it cost effective.
hypertext transport protocol and web browser software
By enabling your account's password and the idle time feature of your OS, please refer to the users manual. Once it is enabled and timed, any attempt to use your computer by another user, she/he will be prompted by the user's password.
The Administrator.
A server is a computer or program that provides a service to another computer, program, or user
User
Information requires a mind, data is a series of states in the computer. It's like the difference between hearing and listening, one requires a mind the other doesn't.
Noun A network protocol that allows a user on one computer to log on to another computer that is part of the same network.
If u ment user i Mentioned it in the other Topic