Bits and Bytes OnLine

Friday, August 29, 2025

A lunar landing with 1202 and 1201 alarms

@Mark Ollig The Block II Apollo Guidance Computer, or AGC, operated on all crewed Apollo flights from Apollo 7 in 1968 through Apollo 17 in ...

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Telecom1: Minneapolis, Minnesota, United States; I have a strong background in both telecommunications and computing. I started my career in 1973 at a family-owned independent telephone company, where I worked with various technologies such as electro-mechanical, analog, digital, and VoIP call processing packet switches. I enjoy sharing my insights on past and current technology through my blog and weekly newspaper column, contemplating its future impact on society. As a freelance columnist and contributor, I take pride in delivering high-quality content for my hometown's print and online newspapers. I hope you find my technology perspectives engaging. Contact me via email at bitscolumn@gmail.com.

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