A plug-in board that turns a desktop computer into an IBM mainframe terminal. The first 3270 emulator was the IRMA board from Digital Communications Associates. The board is sometimes called a ...

(1) Hardware or software that connects terminals to a host computer. Years ago, a terminal server was part of a mainframe or a stand-alone front end processor attached to the mainframe. THIS ...

The computers we are used to working with are ... the mustard in the upper echelons of corporate computing. There the mainframe still rules, sitting in air-conditioned machine rooms and providing ...