This is erased when the user turns off the computer. Network Two or more computers that are linked together so that they can share resources. The name for discussion groups located on Usenet. Any single computer connected to a network. Password A code used to gain access to a locked system.
Good passwords contain letters and non letters and are in difficult combinations.
A 'POP' is an Internet service provider's dial-up connection. Port First and most generally, a place where information goes into or out of a computer, or both. Most services have standard port numbers, e.g. Web servers normally listen on port 80. A computer, or a software package, that provides a specific kind of service to client software running on other computers. This is the standard network communications protocol used to connect computers across the Internet.