A word or words which can be searched for in documents or menus. A network intended to serve a small area. Allows large groups of people to view the computer display and images at one time. A liquid crystal projector used to display computer data on a large screen. To sign on to a computer system.
Users subscribe to the lists they want to read and receive messages via email.
Mailing lists are operated using listserv software. Moderated lists are screen by humans before messages are posted to subscribers. Messages to unmoderated lists are automatically forwarded to subscribers. Represents the speed of the computer. 1 megahertz is equal to 1 million hertz, or 1 million clock ticks per second.