Computing History & Legendary BugsSpace Computing
The Computer That Flew to the Moon
Apollo's guidance computer had about 4 KB of working memory
Your phone has over a million times more memory than the computer that flew astronauts to the Moon. So how did that one manage?
You'll find out
- What fits in 4 KB, and what doesn't
- How a program got woven into wire
- How astronauts talked to it
Why it matters
Every byte mattered on Apollo, and its tricks of squeezing a lot into very little still shape software today.
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