Paolo AmorosoAn overview of programming languages and tools for TOPS-10 development.
Kernel Bob 
@larsbrinkhoff got into the act with Javascript and PDP-10 assembler versions. The sources are on Github, and a video of the PDP-10 is on YouTube.
(Lars, what display are you emulating on the '10?)
https://github.com/larsbrinkhoff/bubble-universe
https://www.youtube.com/watch?v=hIU7iYWZWSY
🧵 4/N
nutilius@SDFInteresting …
The original Interim Mail Access Protocol was implemented as a Xerox Lisp Machine client and a TOPS-20 server.
https://en.wikipedia.org/wiki/Internet_Message_Access_Protocol?wprov=sfti1#
A short overview and history of the PDP-10 family of DEC computers with references to preservation and emulation resources.
Elena 
Happy DEC-10 💙
There’s a special hell for this kind of jokes, I know I know
Profoundly NerdyThere are a few well known hand drawn maps of the early ARPANet. Are there any of UUCPNet from a similar period?
I know there were nodes that acted as gateways between the two networks.
KimIncompatible Timesharing System
Michael EngelA reconstruction of the ARPAnet by @larsbrinkhoff running some of the original PDP10 OSes and an IMP simulator. Fascinating!
https://obsolescence.dev/obsolescence-newsletter-jul-2025.html#c3
🇺🇦 haxadecimal 🚫👑@flyingsaceur @argv_minus_one
TOPS-10 had that kind of paging built into the TTY driver. Configurable on/off and line count using the SET TTY command. I always missed that on Unix.
#PDP10
TOPS-10 had that kind of paging built into the TTY driver. Configurable on/off and line count using the SET TTY command. I always missed that on Unix.
#PDP10
jbzI have a PDP-10 Mainframe in my Living room
—Retrobytes
