From The Free On-line Dictionary of Computing (19 January 2023):
BELL
An early system on the IBM 650 and Datatron 200 series.
Versions: BELL L2, BELL L3.
[Listed in CACM 2(5):16 (May 1959)].
[Is Datatron version the same?]
(1994-12-06)
From The Free On-line Dictionary of Computing (19 January 2023):
Bell
From The Free On-line Dictionary of Computing (19 January 2023):
bell beep BEL control-G g-bell
<character> ASCII 7, ASCII mnemonic "BEL", the character code which prodces a standard audibile warning from the computer or terminal. In the teletype days it really was a bell, since the advent of the VDU it is more likely to be a sound sample (e.g. the sound of a bell) played through a loudspeaker.
Also called "G-bell", because it is typed as Control-G.
The term "beep" is preferred among some microcomputer hobbyists.
Compare feep, visible bell.
(1997-04-08)