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Ask HN: Which vintage computers do you find interesting?

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131–140 of 142 posts

Re: Ask HN: Which vintage computers do you find interesting?

#131
After watching a video (https://www.youtube.com/watch?v=smStEPSRKBs), I starting thinking about writing for Atari’s “Quadrascan” vector graphics arcade machines. I wondered if they could play a primitive first-person shooter. You’d need to clip the drawing of partially-occluded objects, either by designing them in some clever way, or by adding clipping support to the hardware.

The easiest way to get started would be an emulator.

Re: Ask HN: Which vintage computers do you find interesting?

#132

Earlier quoted context omitted.

I bought mine real C64 cheaper than Mini. I live in central Europe and you can grab c64 here with cables etc. for around $40-50.

That's really neat. In Canada it's probably some 200 bucks plus delivery :/ Where do you hunt these stuffs? Ebay?

Local ads websites & facebook groups. More likely to get something cheap. Ebay like sites are usually full of traders, that resell them for profit.

Re: Ask HN: Which vintage computers do you find interesting?

#133

Earlier quoted context omitted.

I had a Kaypro when I was a technical writer at Amiga. Quite an amazing machine for its time. With it and WordStar, I got a lot of writing done!

wait, you were actually at 'Amiga' Los Gatos (pre atari/commodore acquisition battle) or at Commodore-Amiga?

Both. I used the Kaypro in Santa Clara, before we moved to Los Gatos. By the time we got to Los Gatos, the writers had Sun workstations (which had amazing keyboards; I've never typed faster) and Interleaf.

Re: Ask HN: Which vintage computers do you find interesting?

#134
Paul Allen's Living Computer Museum in Seattle had a wide range of vintage computers. Since his death, the museum has been closed. Last I checked, the fate of the collection is up in the air. They had a number of working older machines and had a staff capable of working on restoring them and keeping them running. It would be wonderful to get it reanimated. Best contact I have would be Aaron Alcorn at Vulcan (Paul Allen's venture firm).

Bruce Damer's Digibarn Computer Museum in Scotts Valley CA has been looking for someone to take over its collection since Bruce has redirected his personal research effort into AI from digital computer history.

Of course there is also the Computer History Museum in Mountain View, CA.

Wikipedia has a list of computer museums.

The Compuseum in Philadelphia is the latest new museum. (https://thecompuseum.org). It is the brainchild of James Scherrer who has done an amazing job collecting resources and support. Philadelphia is the original home of ENIAC (John Mauchly and J. Presper Eckert, Jr.).

And a word of caution. Real vintage machines are made from parts no longer manufactured, consume large amounts of power, are often water cooled, and need a large amount of physical space. They date from a time when the resource (compute cycles, storage) was so precious that having a staff of hardware engineers to keep the hardware working could be justified. On the software side, most systems were unique, non-standard, and supported by a team of five or more systems programmers. Economics forced a "small is beautiful" style on everything: those gifted programmers who could solve big problems with small speedy programs were in great demand.

Re: Ask HN: Which vintage computers do you find interesting?

#135

Earlier quoted context omitted.

That's really neat. In Canada it's probably some 200 bucks plus delivery :/ Where do you hunt these stuffs? Ebay?

Local ads websites & facebook groups. More likely to get something cheap. Ebay like sites are usually full of traders, that resell them for profit.

Thanks for the tip. Yeah I found out that ebay price is pretty high. I'll probably find some local groups.

Re: Ask HN: Which vintage computers do you find interesting?

#137

Earlier quoted context omitted.

I remember US Robotics being a big modem brand, considered a good brand if I recall correctly

Oh yes US Robotics modems were some of the first consumer modems to get data throughput above 9600 bits per second. They also created a weird but very interesting computer designed by some guy named Jeff Hawkins. https://en.m.wikipedia.org/wiki/Palm_(PDA) Which, come to think of it, is my pick for Interesting Computer. Very fun to program, a couple of extensions to turn the Notepad into a Wiki (we would call it a Zet…

I remember when US Robotics sent out a buncha 56K modems for a dime to 33.6K modem owners. Loved US Robotics before that, but loved 'em even more after that. :)

Re: Ask HN: Which vintage computers do you find interesting?

#139

I’m into a weird part of retrocomputing where I mess with things other than just general purpose computers. Most of my equipment is old network/telecom stuff (mostly ISDN and general T1/E1 stuff rn, but I want to get into ATM) and network analyzers. Notably my Agilent J2300E which is a massive Windows 98 machine that look like a laptop but contains all sorts of sync and async serial interfaces too expensive to put on…

Have you see the VT-103? PDP-11 in a VT-100 chassis! https://www.ebay.com/itm/124816498894

That’s actually really cool, and if wasn’t down $3k thanks to a shipping fuck up I’d had to have to bid on it.

Re: Ask HN: Which vintage computers do you find interesting?

#140
post #102

The Z80 and CP/M are where it's at for me. A couple of years ago I ported a Z80 emulator to run under Unreal Engine 4, and wrote a telnet client for it to allow it to connect out to BBS's on the internet: https://i.imgur.com/59RufvT.png

Please tell me you can wander around different rooms and there are multiple terminals like this.

Yeah I had up to four running at once, with different floppy/hard disk configs, CPU speed etc.
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