Fibre for networking, PS/2 (with or without) adapters for keyboards and mice, and VGA for monitors.
as an example of what it's still like in some of those spaces, here's a product sheet for a cross-domain chat solution - the screenshot on the second page appears to be CDE. https://owlcyberdefense.com/wp-content/uploads/2020/12/20-OW...
Fibre for networking, PS/2 (with or without) adapters for keyboards and mice, and VGA for monitors.
as an example of what it's still like in some of those spaces, here's a product sheet for a cross-domain chat solution - the screenshot on the second page appears to be CDE. https://owlcyberdefense.com/wp-content/uploads/2020/12/20-OW...