The first computer I ever worked on had 8KB of core memory. It was an old Digital Equipment Corporation pdp-8/e. I loved that machine and its open face tale drives and teletype with paper tape punch and reader and card reader.
this post was submitted on 26 Jun 2023
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Back in middle school my friends and I bought an ancient computer from a bank, a Singer 5800, IIRC. It ran on 240v so we had to unplug the dryer to use it. It had a built-in seat, with the tty, processor, memory, paper tape reader, and printer kinda wrapping around the operator’s seat. It even had a little section you could flip down to bridge the last gap, leaving you totally surrounded. It was a hoot and a half going through the 5’ higher stack of manuals and learning how to use and program it. Inside the memory cabinet, where the 4K of core memory lived, someone had velcroed a horseshoe magnet to the door, with “delete utility” written on it.
Good times.
That's awesome! I have a MicroVAX-II that hasn't been powered up for about 20 years. I want to replace the power supplies and see if I can get it up and running at some point. Future project.
MicroVAX-II was the first “real” computer I ever used, professionally. It started me down the VMS road in the late 1980s. I didn’t pick up the One True Religion of Unix until 1998.
Finally had to take VMS (and COBOL) off my resume about 15 years ago to stop all the calls from desperate headhunters trying to keep ancient systems on life support.