https://www.computerarium.org/doku/ 2026-05-03T16:23:04+0000 https://www.computerarium.org/doku/ https://www.computerarium.org/doku/lib/tpl/dokuwiki/images/favicon.ico text/html 2021-04-05T00:24:54+0000 cic (cic@undisclosed.example.com) https://www.computerarium.org/doku/doku.php?id=hp_computers&rev=1617582294&do=diff 2116 (1966) 2109B (1980) 85 (1980) 9826 (1981) 9000 (1984ish) text/html 2019-12-23T23:04:10+0000 cic (cic@undisclosed.example.com) https://www.computerarium.org/doku/doku.php?id=hp_desktop_calculators&rev=1577142250&do=diff First Generation HP 9100 (1968) - HP's first desktop calculator - RPN, magnetic card storage - original price $5,000 ($36,000 in 2019 dollars) Second Generation HP 9810 (1971) - Keystroke programmable, magnetic card storage - original price $2975 ($18,800 in 2019 dollars) text/html 2019-12-02T17:00:19+0000 cic (cic@undisclosed.example.com) https://www.computerarium.org/doku/doku.php?id=gtty&rev=1575306019&do=diff GTTY (glass teletype) is a lightweight terminal emulation program written by Lyle Bickley to serve as a console for PDP-8 machines. The current iteration is an MS-DOS program that seems to run well in DOSBox. Features include automatic upper-casing and automatic switching between 7E1 and 8N1 serial protocols depending on whether the program is functioning as a TTY terminal or a binary PTR (paper tape reader). text/html 2019-06-25T03:51:27+0000 cic (cic@undisclosed.example.com) https://www.computerarium.org/doku/doku.php?id=kv8-i_graphics_subsystem&rev=1561434687&do=diff KV8I General Notes Initial Inspection Repair Images Links