Subj : Re: Halt and Catch Fire To : poindexter FORTRAN From : Moondog Date : Tue May 03 2022 23:49:00 Re: Re: Halt and Catch Fire By: poindexter FORTRAN to Moondog on Tue May 03 2022 08:25 am > -=> Moondog wrote to Kaelon <=- > > Mo> I read about a computer that was used mainly in classrooms in Russia, > Mo> and it's name was the Russian word for Apple. Collectors have > Mo> confirmed they were pirated Apple clones with Wozniak's notations left > Mo> in the BIOS. > > Compaq reverse engineered the PC BIOS much in the way they described in > HACF, although with some theatrical license on the show. I always thought > that Cardiff was supposed to be Compaq, seeing as they were both in Texas > and both battling IBM in the marketplace. > > Compaq didn't come from a mainframe background, though. > > > ... "The swift blade penetrates the salad." I used to work for Zenith Data Systems from 1990-1996. Zenith Electronics Cor p bought the comp[uter division of Heathkit around 1979 and named them ZDS. Heathkit was a company that produced educational materials and DIY kits. In the early days you could buy an airplane kit, a go kart , or motor bike, buit later on they centered the business on consumer electrnics DIY kits. You could buy a stereo receiver or a TV set, ham radio, for examples, and even sold test equipment and diagnostic tools either assembled or in a kit. In the 70's they branched kits teaching about micro controllers and cpus. You could buy a kit with a keypad and led display, and enter in code line perline and execute it. Abreadboard on the trainer allowed you to interface the trainer with self made circuits. They produced a system called the H8 which was a competitor for the Altair and IMSAI S-100 bus systems. Intead of rows of led's and toggle swtiches, they opted for using an octal keypad and 8 segment numeric led displays. This eveolved into the H89, which was an H19 terminal integrated with the H8. IIRC Hacf used Zenith 89's (the re-branded H89) to fill the role of H19 terminals because the prop house had enough. Anyways, they also shared similar beginnings as Cardiff. Cardiff also had a bit of Texas Instruments in their DNA. --- þ Synchronet þ The Cave BBS - Since 1992 - cavebbs.homeip.net .