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182 points Twirrim | 1 comments | | HN request time: 0.204s | source
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donatj ◴[] No.41875031[source]
So please do excuse my ignorance, but is there a "logic" related reason other than hardware cost limitations ala "8 was cheaper than 10 for the same number of memory addresses" that bytes are 8 bits instead of 10? Genuinely curious, as a high-level dev of twenty years, I don't know why 8 was selected.

To my naive eye, It seems like moving to 10 bits per byte would be both logical and make learning the trade just a little bit easier?

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1. bryanlarsen ◴[] No.41875110[source]
I'm fairly sure it's because the English character set fits nicely into a byte. 7 bits would have have worked as well, but 7 is a very odd width for something in a binary computer.