COMX-35 - 80-COLUMN
A Collection of ANSI Terminals : 10 Steps - Instructables
C128 | Particles! BBS
IBM, sonic delay lines, and the history of the 80×24 display
history - Why is 80 characters the 'standard' limit for code width? - Software Engineering Stack Exchange
The rare Color Monitor 100, running on an Apple-branded extended 80 column/RGB card : r/apple2
That Dragon Guy on Twitter: "In the early 1980s, a hallmark of doing SRS BZNS on your computer was having an 80-column display card and suitable monitor. Only “game machines” had 40
IBM, sonic delay lines, and the history of the 80×24 display
Retro Thing: DIY: The Terminalscope
![What 80-column card(s) do you have for your ][ / ][+? Here's the good ol' VideoTerm in action : r/apple2](https://i.redd.it/z70ldr1docd91.jpg "What 80-column card(s) do you have for your ][ / ][+? Here's the good ol' VideoTerm in action : r/apple2")
What 80-column card(s) do you have for your ][ / ][+? Here's the good ol' VideoTerm in action : r/apple2
Increasing VisiCalc from 40 to 80 col display on AppleII+ | Vintage Computer Federation Forums
Commodore 128 40/80 Column Video Adapter
XEP80-II - AtariBits
BIT-C-128 Video DAC
80-column text for Apple II+, in software (1988) - YouTube
80 Column Text on the Commodore 1080 – Mark's Tech Journal
C128 Display Cables and the 1084 Monitor
An hour of retro 80 column terminal scrolling (16/9) - YouTube
Easy 80
Program in 80 Columns of Text on Your Atari 8-Bit Computer with the ACE-80 Cartridge (5-10 mins) – Atari Projects
matt sarnoff on Twitter: "Generating an 80 column text (640x200 resolution, monochrome) composite video signal on an ATmega1284. Surprisingly sharp and readable on an LCD TV! https://t.co/jENX9wF3ln" / Twitter
Memory- The Legacy Computers and Parts Store.
The sacred 80-column rule
