The Silicon Underground https://dfarq.homeip.net/ David L. Farquhar on technology old and new, computer security, and more Fri, 19 Jun 2026 11:10:06 +0000 en-US hourly 1 https://kerosin.digital/rss-chimp16321610 Jay Miner, Atari and Amiga computer designer https://dfarq.homeip.net/jay-miner-atari-and-amiga-computer-designer/?utm_source=rss&utm_medium=rss&utm_campaign=jay-miner-atari-and-amiga-computer-designer https://dfarq.homeip.net/jay-miner-atari-and-amiga-computer-designer/#respond Fri, 19 Jun 2026 11:00:34 +0000 https://dfarq.homeip.net/?p=38596 I’m just going to put this out there. Jay Miner is my hero. He designed the Atari 2600 game console, the Atari 8-bit computers, and the Amiga computer. But he made contributions to humanity outside of that, working on medical

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Windows ME released June 19, 2000 https://dfarq.homeip.net/windows-me-released-june-19-2000/?utm_source=rss&utm_medium=rss&utm_campaign=windows-me-released-june-19-2000 https://dfarq.homeip.net/windows-me-released-june-19-2000/#comments Thu, 18 Jun 2026 11:00:34 +0000 https://dfarq.homeip.net/?p=38592 Windows Millenium Edition, or Windows Me or Windows ME, was released June 19, 2000. It was the successor to Windows 98 SE and Microsoft’s least successful operating system since the late 1980s. It was Microsoft’s last operating system based on

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How a Microsoft product from June 1979 led to the IBM PC https://dfarq.homeip.net/how-a-microsoft-product-from-june-1979-led-to-the-ibm-pc/?utm_source=rss&utm_medium=rss&utm_campaign=how-a-microsoft-product-from-june-1979-led-to-the-ibm-pc https://dfarq.homeip.net/how-a-microsoft-product-from-june-1979-led-to-the-ibm-pc/#comments Wed, 17 Jun 2026 11:00:33 +0000 https://dfarq.homeip.net/?p=35255 June 1979 is a significant month in history for Microsoft for two reasons. That month, they crossed the threshold of an installed base of 200,000 on its flagship 8080 Basic. And on June 18, 1979, Microsoft released a version of

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Apple Disk II launched June 1978 https://dfarq.homeip.net/apple-disk-ii-launched-june-1978/?utm_source=rss&utm_medium=rss&utm_campaign=apple-disk-ii-launched-june-1978 https://dfarq.homeip.net/apple-disk-ii-launched-june-1978/#comments Tue, 16 Jun 2026 11:00:37 +0000 https://dfarq.homeip.net/?p=40472 The Apple Disk II, first released in June 1978 about a year after the Apple II computer, is a great story of a genius inventor outsmarting The Man to deliver affordable disk-based storage to the masses, liberating them from the

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GIF’s June 1987 debut https://dfarq.homeip.net/gifs-june-1987-debut/?utm_source=rss&utm_medium=rss&utm_campaign=gifs-june-1987-debut https://dfarq.homeip.net/gifs-june-1987-debut/#respond Mon, 15 Jun 2026 11:00:09 +0000 https://dfarq.homeip.net/?p=38582 On June 16, 1987, the GIF file format made its debut. That’s right, GIF predates the modern Internet. The first web browsers supported GIF because it was already very popular in the early 1990s and well supported. The problem GIF

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Intel’s Pentium FDIV bug and recall https://dfarq.homeip.net/the-pentium-fdiv-bug-and-recall/?utm_source=rss&utm_medium=rss&utm_campaign=the-pentium-fdiv-bug-and-recall https://dfarq.homeip.net/the-pentium-fdiv-bug-and-recall/#respond Fri, 12 Jun 2026 11:00:57 +0000 https://dfarq.homeip.net/?p=38521 On June 13, 1994, a mathematics professor discovered a bug in Intel’s then-new Pentium CPU. Intel’s new CPU was fast, but it couldn’t divide correctly. The bug became known as the Pentium FDIV bug. It resulted in Intel recalling 60

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The failed 3Com and US Robotics merger https://dfarq.homeip.net/the-failed-3com-and-us-robotics-merger/?utm_source=rss&utm_medium=rss&utm_campaign=the-failed-3com-and-us-robotics-merger https://dfarq.homeip.net/the-failed-3com-and-us-robotics-merger/#comments Thu, 11 Jun 2026 11:00:56 +0000 https://dfarq.homeip.net/?p=35203 On June 12, 1997, 3Com and US Robotics merged at a cost of $8.5 billion. At the time, it was the merger of the two biggest names in their respective fields, and it seemed poised to become a telecommunications giant.

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Texas Instruments Speak and Spell https://dfarq.homeip.net/texas-instruments-speak-and-spell/?utm_source=rss&utm_medium=rss&utm_campaign=texas-instruments-speak-and-spell https://dfarq.homeip.net/texas-instruments-speak-and-spell/#comments Wed, 10 Jun 2026 11:00:54 +0000 https://dfarq.homeip.net/?p=19659 My first experience with a computer wasn’t with a desktop machine or a game console. It was with an orange handheld device called a Texas Instruments Speak and Spell. Many Gen Xers born in the early 70s can probably say

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Apple II: Launched June 10, 1977 https://dfarq.homeip.net/apple-ii-launched-june-10-1977/?utm_source=rss&utm_medium=rss&utm_campaign=apple-ii-launched-june-10-1977 https://dfarq.homeip.net/apple-ii-launched-june-10-1977/#comments Tue, 09 Jun 2026 11:00:19 +0000 https://dfarq.homeip.net/?p=35195 On June 10, 1977, Apple launched the Apple II, one of the first pre-built desktop computers. It went on to sell about 6 million units over the course of the next 17 years, making it the longest lived and most

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Eagle Computer: The rise and fall of an early PC clone https://dfarq.homeip.net/eagle-computer-the-rise-and-fall-of-an-early-pc-clone/?utm_source=rss&utm_medium=rss&utm_campaign=eagle-computer-the-rise-and-fall-of-an-early-pc-clone https://dfarq.homeip.net/eagle-computer-the-rise-and-fall-of-an-early-pc-clone/#comments Mon, 08 Jun 2026 11:00:01 +0000 https://dfarq.homeip.net/?p=34286 When it comes to 80s computer brands, few flew as high as Eagle Computer flew in 1983. The aptly named company was selling 12,000 computers a month and had been doubling sales every quarter under the leadership of a talented

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