Digital VT100 User Guide: Programmer InformationChapter 3 Programmer Information The VT100 terminal normally performs a two-part function. It is an input device to a computer – information entered through the keyboard is sent to the computer. It is simultaneously an output device for the computer – that is, data coming in from the computer is displayed on the video screen. Figure 3-1 shows the data flow. SCREEN RECEIVER KEYBOARD TRANSMITTER COM
