The Silicon Underground https://dfarq.homeip.net/ David L. Farquhar on technology old and new, computer security, and more Wed, 02 Sep 2026 13:52:38 +0000 en-US hourly 1 https://kerosin.digital/rss-chimp16321610 Microsoft 6502 Basic released as open source Sept 3, 2025 https://dfarq.homeip.net/microsoft-6502-basic-released-as-open-source-sept-3-2025/?utm_source=rss&utm_medium=rss&utm_campaign=microsoft-6502-basic-released-as-open-source-sept-3-2025 https://dfarq.homeip.net/microsoft-6502-basic-released-as-open-source-sept-3-2025/#respond Thu, 03 Sep 2026 11:00:08 +0000 https://dfarq.homeip.net/?p=40969 On September 3, 2025, Microsoft released version 1.1 of its 6502 Basic as open source. This code formed the basis for Applesoft Basic on the Apple II series as well as Commodore Basic on all of Commodore’s 8-bit computers, including

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Atari Lynx: The first color handheld game console https://dfarq.homeip.net/atari-lynx-the-first-color-handheld-game-console/?utm_source=rss&utm_medium=rss&utm_campaign=atari-lynx-the-first-color-handheld-game-console https://dfarq.homeip.net/atari-lynx-the-first-color-handheld-game-console/#comments Wed, 02 Sep 2026 11:00:37 +0000 https://dfarq.homeip.net/?p=39341 What did the original Amiga design team do after the Amiga went to market and Commodore wasted the opportunity? Jay Miner went back to designing medical devices, but three other members of the team designed the first color handheld game

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Commodore 64 released September 1, 1982 https://dfarq.homeip.net/commodore-64-released-september-1-1982/?utm_source=rss&utm_medium=rss&utm_campaign=commodore-64-released-september-1-1982 https://dfarq.homeip.net/commodore-64-released-september-1-1982/#comments Tue, 01 Sep 2026 11:00:10 +0000 https://dfarq.homeip.net/?p=43302 On September 1, 1982, the Commodore 64 launched. Its name referred to the amount of memory it had on board: 64 kilobytes. And it was the first computer with 64K of memory to sell for under $600. When the Commodore

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Adobe’s August 1994 acquisition of Aldus https://dfarq.homeip.net/adobes-august-1994-acquisition-of-aldus/?utm_source=rss&utm_medium=rss&utm_campaign=adobes-august-1994-acquisition-of-aldus https://dfarq.homeip.net/adobes-august-1994-acquisition-of-aldus/#respond Mon, 31 Aug 2026 11:00:30 +0000 https://dfarq.homeip.net/?p=40955 On August 31, 1994, software publisher Adobe bought Aldus for $446 million. Both companies were known for graphics products. Aldus’ most popular product was Pagemaker, a page layout program. Adobe’s most popular products were illustrator and Photoshop. The three products

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Apple prevails over Franklin, August 30, 1983 https://dfarq.homeip.net/apple-prevails-over-franklin-august-30-1983/?utm_source=rss&utm_medium=rss&utm_campaign=apple-prevails-over-franklin-august-30-1983 https://dfarq.homeip.net/apple-prevails-over-franklin-august-30-1983/#respond Sun, 30 Aug 2026 11:00:29 +0000 https://dfarq.homeip.net/?p=40950 Prior to August 1983, the concept of copyright applying to computer software wasn’t settled law. Companies had sued one another for copyright violation, but prior to Apple taking Franklin Computer to court for copying the ROMs and the operating system

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A Roku alternative streaming device https://dfarq.homeip.net/a-roku-alternative-streaming-device/?utm_source=rss&utm_medium=rss&utm_campaign=a-roku-alternative-streaming-device https://dfarq.homeip.net/a-roku-alternative-streaming-device/#comments Sat, 29 Aug 2026 16:21:35 +0000 https://dfarq.homeip.net/?p=42351 The privacy, or lack thereof, around streaming media has been bothering me lately. I’m sure some people would ask what took me so long. And I’m sure others would say I am overreacting. But it is a problem not very

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Dell Optiplex 3040 and 3050 micro https://dfarq.homeip.net/dell-optiplex-3040-and-3050-micro/?utm_source=rss&utm_medium=rss&utm_campaign=dell-optiplex-3040-and-3050-micro https://dfarq.homeip.net/dell-optiplex-3040-and-3050-micro/#respond Sat, 29 Aug 2026 11:00:36 +0000 https://dfarq.homeip.net/?p=43361 The Dell Optiplex 3040 and 3050 Micro are useful machines when you need a small form factor, versatility, and affordability. They aren’t as hip and chic as a Raspberry Pi, but they are more expandable and, these days, they’re likely

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Anandtech shut down abruptly, August 30, 2024 https://dfarq.homeip.net/anandtech-shut-down-abruptly-august-30-2024/?utm_source=rss&utm_medium=rss&utm_campaign=anandtech-shut-down-abruptly-august-30-2024 https://dfarq.homeip.net/anandtech-shut-down-abruptly-august-30-2024/#comments Fri, 28 Aug 2026 11:00:02 +0000 https://dfarq.homeip.net/?p=39281 At the end of August 2024, Anandtech shut down rather suddenly and unexpectedly, ending a run that dated back to April 3, 1997. I thought about writing something at the time, but really needed longer to collect my thoughts. I

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TEAC founded in 1953, sort of https://dfarq.homeip.net/teac-founded-in-1953-sort-of/?utm_source=rss&utm_medium=rss&utm_campaign=teac-founded-in-1953-sort-of https://dfarq.homeip.net/teac-founded-in-1953-sort-of/#comments Thu, 27 Aug 2026 11:00:52 +0000 https://dfarq.homeip.net/?p=35729 On August 29, 1953, the Tokyo Television Acoustic Company was founded. Later in the decade it merged with the Tokyo Electro-Acoustic Company, and the combined company took the name TEAC. The combined company specialized in designing and manufacturing tape recorders.

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Digg v4 and lessons not learned https://dfarq.homeip.net/digg-v4-and-lessons-not-learned/?utm_source=rss&utm_medium=rss&utm_campaign=digg-v4-and-lessons-not-learned https://dfarq.homeip.net/digg-v4-and-lessons-not-learned/#respond Wed, 26 Aug 2026 11:00:00 +0000 https://dfarq.homeip.net/?p=31011 Digg was a high flying news aggregation site from the early web 2.0 era that still exists today, but really in name only. It serves as a cautionary too for why high profile websites tend not to make major changes

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