Some dumb terminals had been able to respond to a few escape sequences without needing microprocessors: they used multiple printed circuit boards with many integrated circuits the single factor that classed a terminal as "intelligent" was its ability to process user-input within the terminal-not interrupting the main computer at each keystroke-and send a block of data at a time (for example: when the user has finished a whole field or form). In fact, the instruction design for the Intel 8008 was originally conceived at Computer Terminal Corporation as the processor for the Datapoint 2200.įrom the introduction of the IBM 3270, and the DEC VT100 (1978), the user and programmer could notice significant advantages in VDU technology improvements, yet not all programmers used the features of the new terminals ( backward compatibility in the VT100 and later TeleVideo terminals, for example, with "dumb terminals" allowed programmers to continue to use older software). IBM systems typically communicated over a Bus and Tag channel, a coaxial cable using a proprietary protocol, a communications link using Binary Synchronous Communications or IBM's SNA protocol, but for many DEC, Data General and NCR (and so on) computers there were many visual display suppliers competing against the computer manufacturer for terminals to expand the systems.
#TINYTERM FOR MAC SERIAL#
Typically terminals communicate with the computer via a serial port via a null modem cable, often using an EIA RS-232 or RS-422 or RS-423 or a current loop serial interface. IBM 2250 Model 4, including light pen and programmed function keyboardMost terminals were connected to minicomputers or mainframe computers and often had a green or amber screen.
Examples include the family of terminal control sequence standards known as ECMA-48, ANSI X3.64 or ISO/IEC 6429. Terminals usually support a set of escape sequences for controlling color, cursor position, etc.
#TINYTERM FOR MAC WINDOWS#
On Unix-like operating systems, it is common to have one or more terminal windows connected to the local machine. These may be running either on the same machine or on a different one via telnet, ssh, dial-up, or over a direct serial connection. A terminal emulator inside a graphical user interface is often called a terminal window.Ī terminal window allows the user access to a text terminal and all its applications such as command-line interfaces (CLI) and text user interface (TUI) applications. Though typically synonymous with a shell or text terminal, the term terminal covers all remote terminals, including graphical interfaces.
#TINYTERM FOR MAC FOR WINDOWS 10#
Windows Terminal, an open-source terminal emulator for Windows 10 and Windows 11Ī terminal emulator, or terminal application, is a computer program that emulates a video terminal within some other display architecture.
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