This is the first and certainly not the last PBX that will appear on this show.

This is the first and certainly not the last PBX that will appear on this show.
I had never heard of PC104 and now I'm fascinated.
And a little sad that it didn't become the default form factor for SFF PCs.
I still have several of my old PC/104 and PC/104-Plus SBCs. (Sadly, no PCI104s, those were too new for them to be e-waste when I left that job.)
They had some neat aspects, but the stack-up often made heat dissipation a problem (we spent a lot of engineering time on designing cases that could passively cool them), and the PC/104-Plus modules were a particular pain to separate without bending pins. (Usually the ISA pins.)
The video makes a mistake though, both CPU modules are PC/104, just the first is 8-bit ISA bus PC/104, and the second is 16-bit ISA bus PC/104. PC/104-Plus adds a PCI bus connector on the opposite side of the board from the 16-bit ISA connectors.
They were extremely fun to prototype circuits with though. ISA was relatively simple to implement, and they often had a parallel port on top of that, in addition to any dedicated GPIO/PWM/DAC/ADC hardware that the CPU card might have had.
They still have a decent presence in the industrial computer space, though custom System on Module (SOM) designs, and things like the Jetson SOMs and low-coast SBCs like the Raspberry Pi have eaten into their market share.
YESSSSS OS/2
I'd usually say "all hail our dark lord presentation manager" but embedded machine.
Coldfire is a lobotomized 68000, I want to go into more detail in a chost but it and the other things I want to cover in it make me sad
I'd read it, I liked working with the 68k, but never did much with Coldfire. (I think I only ever played around with a devkit for it. I can't recall using it in a project.)
No I mean the content makes me sad and saps my energy to actually write it
I am in fact, that bitch: I only ever played a demo of Jazz Jackrabbit back in the day, on a machine with no sound, so I never really got what the big deal was at the time. TBH I had that experience with a number of PC "classics", especially the Apogee shareware stuff.