Retro Computing Archives - The Silicon Underground David L. Farquhar on technology old and new, computer security, and more Fri, 31 Jul 2026 11:10:04 +0000 en-US hourly 1 https://kerosin.digital/rss-chimp16321610 Windows NT 4.0: Released to Manufacturing July 31, 1996 https://dfarq.homeip.net/windows-nt-4-0-released-to-manufacturing-july-31-1996/?utm_source=rss&utm_medium=rss&utm_campaign=windows-nt-4-0-released-to-manufacturing-july-31-1996 https://dfarq.homeip.net/windows-nt-4-0-released-to-manufacturing-july-31-1996/#comments Fri, 31 Jul 2026 11:00:58 +0000 https://dfarq.homeip.net/?p=35502 It was 30 years ago this week, on July 31, 1996, that Microsoft released Windows NT 4.0 to manufacturing. The workstation version appeared on store shelves a month later, with the server version following in September. In many ways, version

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Clive Sinclair: a US perspective https://dfarq.homeip.net/clive-sinclair-a-us-perspective/?utm_source=rss&utm_medium=rss&utm_campaign=clive-sinclair-a-us-perspective https://dfarq.homeip.net/clive-sinclair-a-us-perspective/#comments Wed, 29 Jul 2026 11:00:56 +0000 https://dfarq.homeip.net/?p=35498 Who did more than any other person in history to make computers affordable? My nomination goes to Sir Clive Sinclair, who was born July 30, 1940. And I’m an American who never used one of his computers. Clive Sinclair: King

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IBM PS/2 E: The first Energy Star computer https://dfarq.homeip.net/ibm-ps-2-e-the-first-energy-star-computer/?utm_source=rss&utm_medium=rss&utm_campaign=ibm-ps-2-e-the-first-energy-star-computer https://dfarq.homeip.net/ibm-ps-2-e-the-first-energy-star-computer/#comments Tue, 28 Jul 2026 11:00:46 +0000 https://dfarq.homeip.net/?p=39025 On June 29, 1993, IBM released the first energy star computer, the IBM PS/2 E. The “E” stood for energy. But while it was undeniably more efficient than other desktop PCs, arguably it was a PS/2 in name only. To

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Advantages and disadvantages of Windows NT 3.1 https://dfarq.homeip.net/advantages-and-disadvantages-of-windows-nt-3-1/?utm_source=rss&utm_medium=rss&utm_campaign=advantages-and-disadvantages-of-windows-nt-3-1 https://dfarq.homeip.net/advantages-and-disadvantages-of-windows-nt-3-1/#comments Mon, 27 Jul 2026 11:00:38 +0000 https://dfarq.homeip.net/?p=12653 I’ve talked a lot about the advantages and disadvantages of old milestone operating systems. But what were the advantages and disadvantages of Windows NT 3.1, first released July 27, 1993? That’s a fair question, and there are valid reasons it

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What happened to ARCNET https://dfarq.homeip.net/what-happened-to-arcnet/?utm_source=rss&utm_medium=rss&utm_campaign=what-happened-to-arcnet https://dfarq.homeip.net/what-happened-to-arcnet/#comments Sun, 26 Jul 2026 11:00:14 +0000 https://dfarq.homeip.net/?p=33897 ARCNET was the first commercially available local area network standard, beating both Ethernet and Token Ring to market. Conceptually, it had similarities with both, and because it was inexpensive and efficient, it was popular for a good 15 years or

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David Bunnell, vintage computer magazine publisher https://dfarq.homeip.net/david-bunnell-vintage-computer-magazine-publisher/?utm_source=rss&utm_medium=rss&utm_campaign=david-bunnell-vintage-computer-magazine-publisher https://dfarq.homeip.net/david-bunnell-vintage-computer-magazine-publisher/#comments Fri, 24 Jul 2026 11:00:36 +0000 https://dfarq.homeip.net/?p=36127 David Bunnell, born July 25, 1947, was the founder of three of the most successful computer magazines of all time. He even edited two of them simultaneously, straddling two very different worlds. He was not only a pioneer of tech

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The Caldera-Microsoft Lawsuit of 1996 https://dfarq.homeip.net/the-caldera-microsoft-lawsuit-of-1996/?utm_source=rss&utm_medium=rss&utm_campaign=the-caldera-microsoft-lawsuit-of-1996 https://dfarq.homeip.net/the-caldera-microsoft-lawsuit-of-1996/#respond Thu, 23 Jul 2026 11:00:49 +0000 https://dfarq.homeip.net/?p=38937 On July 23, 1996, Novell sold the intellectual property of Digital Research to Linux vendor Caldera. The common thread the two companies had was Ray Noorda. Noorda had been CEO of Novell and was Novell’s largest shareholder, and Caldera was

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Amiga 1000: Ten years ahead of its time https://dfarq.homeip.net/amiga-1000-ten-years-ahead-of-its-time/?utm_source=rss&utm_medium=rss&utm_campaign=amiga-1000-ten-years-ahead-of-its-time https://dfarq.homeip.net/amiga-1000-ten-years-ahead-of-its-time/#comments Wed, 22 Jul 2026 11:00:23 +0000 https://dfarq.homeip.net/?p=35457 On July 23, 1985, Commodore introduced its Amiga 1000 computer. And let’s just say the world wasn’t ready for it yet. Dave Haynie, a Commodore engineer who worked on the later models, has said there was no such thing as

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The First Microsoft Product https://dfarq.homeip.net/the-first-microsoft-product/?utm_source=rss&utm_medium=rss&utm_campaign=the-first-microsoft-product https://dfarq.homeip.net/the-first-microsoft-product/#respond Tue, 21 Jul 2026 11:00:47 +0000 https://dfarq.homeip.net/?p=36560 On January 2, 1975, Microsoft announced Altair Basic, their first product. It was a programming language for the MITS Altair 8800 computer, a product that let people write their own software for the new computer. The makers of the computer

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The MCI Worldcom merger, bankruptcy, and scandal https://dfarq.homeip.net/the-mci-worldcom-merger-bankruptcy-and-scandal/?utm_source=rss&utm_medium=rss&utm_campaign=the-mci-worldcom-merger-bankruptcy-and-scandal https://dfarq.homeip.net/the-mci-worldcom-merger-bankruptcy-and-scandal/#comments Mon, 20 Jul 2026 11:00:33 +0000 https://dfarq.homeip.net/?p=36204 On November 4th, 1997, MCI and Worldcom merged in a deal worth $37 billion. This was an attempt by two large telecommunications companies to to combine and rival AT&T, but instead it turned into one of the biggest scandals and

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