LAN
(Local Area Network) A computer network limited to the immediate area, usually the same building or floor of a building.
Leased Line
Refers to a phone line that is rented for exclusive 24-hour, 7 -days-a-week use from your location to another location. The highest speed data connections require a leased line.
Listserv
The most common kind of maillist , "Listserv" is a registered trademark of L-Soft international, Inc. Listservs originated on BITNET but they are now common on the Internet .
Login
The account name used to gain access to a computer system or the act of entering into a computer system.