Examining circuit boards from the Space Shuttle's I/O Processor

The Space Shuttle's five 1 general-purpose computers played a critical role in each flight: controlling the engines, monitoring thousands o...

🎉 Oh joy! An #anniversary edition of MUMPS—a language from the Jurassic era that refuses to die! 🙄 #GitHub thinks we need a primer, when what we actually need is to throw a party to celebrate its extinction! 🎈
https://github.com/rochus-keller/MUMPS/blob/main/docs/MUMPS_Primer.adoc #MUMPS #Celebration #TechHistory #Throwback #HackerNews #ngated
MUMPS/docs/MUMPS_Primer.adoc at main · rochus-keller/MUMPS

A faithful implementation of the 1976 MUMPS standard plus some DEC MUMPS-11 Extensions - rochus-keller/MUMPS

GitHub
MUMPS/docs/MUMPS_Primer.adoc at main · rochus-keller/MUMPS

A faithful implementation of the 1976 MUMPS standard plus some DEC MUMPS-11 Extensions - rochus-keller/MUMPS

GitHub

The first Internet of Things device was a vending machine.

In 1982, students at Carnegie Mellon University wired a Coca-Cola machine to ARPANET so they could check if it was stocked and whether the bottles were cold, before walking over. It is now seen as the first internet-connected appliance.

The same pattern drives every connected sensor we build: fluidwire.com

#IoT #Electronics #TechHistory #EmbeddedSystems

🥱 Oh wow, let's all gather 'round and geek out over the riveting tale of a 40-year-old video card that made the Apple II a "serious" computer. Reverse-engineering ancient tech to understand slot 3's quirks—just what every hip, modern reader was dying to know! 😂💾
https://www.wiseowl.com/articles/a2fpga-videx-01-the-card-that-made-the-apple-ii-serious/ #vintagecomputing #retrotech #reverseengineering #AppleII #techhistory #geekculture #HackerNews #ngated
The Card That Made the Apple II Serious — Wise Owl

The Videx VideoTerm was the 80-column card that turned the Apple II into a business machine. Emulating it on an FPGA means reverse-engineering a 1981 MC6845 CRTC design and understanding why slot 3 is unlike every other slot in the machine.

Wise Owl
The Card That Made the Apple II Serious — Wise Owl

The Videx VideoTerm was the 80-column card that turned the Apple II into a business machine. Emulating it on an FPGA means reverse-engineering a 1981 MC6845 CRTC design and understanding why slot 3 is unlike every other slot in the machine.

Wise Owl
Viruses devastated companies, governments & hospitals before the internet even existed — carried by floppy disks passed between friends 🖥️💀
The supply chain was already compromised in 1986.
#CyberSecurity #TechHistory #Malware
https://comuniq.xyz/post?t=1328
You aren't ready to be your own boss until you read this | Comuniq

Discover, vote and discuss the best content on the web. Comuniq is an open source community-driven news aggregator where real people — not algorithms — curate and share what matters most.

The most manufactured device in human history isn't the smartphone - it's the MOSFET. Invented at Bell Labs in 1959 by Mohamed Atalla and Dawon Kahng, this tiny transistor is the on/off switch inside every microchip and IoT sensor. An estimated 13 sextillion have been built since 1960 - the foundation of all modern electronics. fluidwire.com #IoT #Electronics #TechHistory #Engineering

A computer which can be placed on a Desk was named a Desktop; similarly, a Laptop got its name.

The early hand-held computer was called a 'Palmtop'.

Why didn't this term 'Palmtop' make it to the mainstream, & why did 'Phone' or 'Smartphone' replace it?

A similar case is with the term for a bigger phone, i.e., 'Phablet' (Phone + Tablet).

#Tech #technology #History #phone #Computer
#Digital #AskFedi #TechHistory #Desktop #Laptop #Palmtop #Phablet #Tablet #Question

The first PLC was built in 1968. Engineer Dick Morley's Modicon 084 (MOdular DIgital CONtroller) replaced walls of hard-wired relays with reprogrammable software written in ladder logic - so a factory could be rewired in code, not copper. That same idea still runs factory automation and industrial IoT today. We build on that lineage at fluidwire.com #IoT #IndustrialIoT #EmbeddedSystems #TechHistory