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Where to buy vintage computers

Dave Farquhar Retro Computing June 28, 2017February 13, 20221541, 1980s, commodore, dell, electric trains, estate sales, garage sale, garage sales, IBM, ibm pcjr, intel, Kansas City, Missouri, recycling, survivors, Tandy, Texas Instruments, TI, Value Village, vintage computer, vintage trains

Collecting vintage computers can be fun. I also personally think it’s great that people are interested in preserving that history. Where to buy vintage computers hasn’t changed much over the years. It just may take a bit more work than it used to.

Some people think old computers are priceless. Others think they’re worthless. I don’t recommend wasting your time with people who think a Dell Pentium III laptop is worth $300. Think of the times you found a jewel for five bucks and keep moving.

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He started his career as a part-time computer technician in 1994, worked his way up to system administrator by 1997, and has specialized in vulnerability management since 2013. He invests in real estate on the side and his hobbies include O gauge trains, baseball cards, and retro computers and video games. A University of Missouri graduate, he holds CISSP and Security+ certifications. He lives in St. Louis with his family.

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The IBM PS/1 (or IBM PS1)

Dave Farquhar Retro Computing June 27, 2017March 22, 20241990s, acer, amiga, apple, best buy, compaq, dell, IBM, Packard Bell, Personal Computer, playstation, sony, sony playstation, Tandy, tandy 1000, thinkpad, video game

The IBM PS/1, sometimes called the IBM PS1, was a line of 1990s personal computer systems, not to be confused with the Sony Playstation video game console that’s also often called the PS1. The PS/1 was IBM’s second attempt at a mass market consumer PC, after the ill-fated PCjr.

You can neatly divide the PS/1 into two generations. While they ran the same software, they had major philosophical differences. Perhaps more than any other computer line, they represent IBM’s change of heart in the early 1990s as it tried to survive in an extremely competitive and crowded market.

Dave Farquhar

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Computers in 1985: It was a very good year

Dave Farquhar Retro Computing June 22, 2017May 19, 20201980s, 6502, amiga, AOL, apple, apple ii, atari, atari st, Bill Gates, commodore, commodore 128, commodore 64, Commodore Amiga, compaq, Digital Research, IBM, intel, jack tramiel, macintosh, New Wave, nintendo, quantumlink, radio shack, Steve Jobs, Tandy, tandy 1000, unix, video game

In some ways, 1985 was a really pivotal year for computing. The industry was changing fast, but in 1985, many relics from the past were still present even as we had an eye for the future. Here’s a look back at computers in 1985 and what made that year so interesting.

I think 1985 was interesting in and of itself, but it also made the succeeding years a lot more interesting. A surprising amount of the technology that first appeared in 1985 still has an impact today.

Dave Farquhar

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Radio Shack computers

Dave Farquhar Retail, Retro Computing May 25, 2017August 16, 20181980s, 1990s, 6502, apple, apple ii, atari, Bill Gates, commodore, commodore 64, compaq, IBM, ibm pcjr, intel, Japan, Missouri, motorola, radio shack, Tandy, tandy 1000

Radio Shack released one of the first home computers, the TRS-80 Model I, in 1977. Between 1977 and 1979, it sold 100,000 units. Radio Shack sold them just as quickly as Tandy could make them. You can count Radio Shack and its parent company Tandy among computer companies that failed, but they enjoyed a good run. For a time, Radio Shack computers, later marketed as Tandy computers, were very popular.

Radio Shack and Tandy computers included the TRS-80 Model I from the inaugural class of 1977, the pioneering Model 100 portable, and the Tandy 1000 series, which helped bring PC clones into homes.

There were several reasons why Radio Shack computers were hard to compete with in the late 1970s and throughout the 1980s.

Dave Farquhar

dfarq.homeip.net

IBM PS/2 series

Dave Farquhar Retro Computing May 17, 2017September 30, 20231980s, 1990s, amiga, atari, atari st, compaq, dell, hp, IBM, infoworld, intel, macintosh, Personal Computer, Tandy, VGA, XT

The IBM PS/2 line, released April 2, 1987, was IBM’s attempt to reinvigorate its aging personal computer line and fight off cloning. Although the line sold fairly well, it failed to hold off cloning and IBM never regained the market dominance it enjoyed in the first half of the decade.

The IBM PS/2 did offer numerous enhancements over the PC line it replaced, but IBM’s customers came to resent the high price and the perception that IBM was trying to lock out third party peripherals. IBM’s decline was slow, but the PS/2 was the beginning of the end for IBM’s personal computer business.

Dave Farquhar

dfarq.homeip.net

Commodore 64 vs 64c

Dave Farquhar Retro Computing May 9, 2016October 19, 20181541, 1980s, 1990s, Bil Herd, c64, commodore, commodore 64, IBM, Personal Computer, Tandy, tandy 1000

The Commodore 64 went through a number of revisions throughout its long life. The most outwardly visible of those revisions was the transition from the tan, boxy C-64 to the thinner, lighter-colored 64c. If you’e wondering about the Commodore 64 vs 64c, here’s what you need to know.

Dave Farquhar

dfarq.homeip.net

Building DOS gaming PCs

Dave Farquhar DOS, Retro Computing August 10, 2015May 8, 20231980s, 1990s, amiga, atari, atari st, compaq, IBM, intel, macintosh, micron, Packard Bell, Tandy, tandy 1000, VGA, XT

The ultimate DOS gaming PC is a topic that I’ve seen come up in forums frequently, and that I’ve been asked directly a number of times. I guess since I published advice on running DOS games on Windows PCs on two continents, people figured I knew something about that. I guess I fooled them!

The trouble is that no single PC can really be the “ultimate” DOS game machine. Well, not if your goal is to be able to optimally run everything from early 1980s titles designed for the original IBM PC up to the last DOS version of Quake. I learned that the hard way in 1995 or 1996, even before Quake existed. Read more

Dave Farquhar

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Women in tech: The forgotten story of Vector Graphic

Dave Farquhar Hardware, Retro Computing July 27, 2015March 13, 20241980s, altair, apple, apple ii, asus, commodore, dell, Gary Kildall, hp, IBM, intel, Michael Dell, Personal Computer, radio shack, Tandy, vector, yahoo

I frequently hear lamentations about the number of women in the technology field–or the lack of them. Although there have been a number of successful women in the field, such as Meg Whitman, CEO of HP and formerly Ebay; Marissa Meyer, CEO of Yahoo; and Carly Fiorina, former CEO of HP, men outnumber women in the field and often by a large margin.

That perhaps makes it even more sad that few remember Vector Graphic today. Last week Fast Company profiled this pioneering computer company that time forgot.

Dave Farquhar

dfarq.homeip.net

How thousands of Atari cartridges ended up in the desert

Dave Farquhar Retro Computing April 28, 2014July 14, 20171980s, 1990s, apple, atari, atari 2600, commodore, jack tramiel, New Mexico, nintendo, Tandy, VCR, video game

The famous story of Atari burying millions of dollars of unsold videogame cartridges, including the infamous E.T. cartridge, is no longer just a legend–it’s been confirmed.

How they got there was mostly a misunderstanding of the nascent business. Read more

Dave Farquhar

dfarq.homeip.net

IBM PCjr and Tandy 1000

Dave Farquhar Retro Computing January 29, 2014September 26, 20221980s, apple, apple ii, christmas, commodore, commodore 64, IBM, ibm pcjr, lenovo, macintosh, mainframe, Personal Computer, radio shack, Tandy, tandy 1000, XT

On January 29, 1984, two computers hit the market. One was Apple’s Macintosh. It needs no introduction. The other was the IBM PCjr. It was a little less successful. We’ll talk about what this has to do with the Tandy 1000 in a minute.

The PCjr is one of the biggest flops in computing history. Few people know much more about it than that. It ended up being an important computer, but it certainly didn’t meet IBM’s expectations. Read more

Dave Farquhar

dfarq.homeip.net

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