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How late were 80-column punched cards relevant?

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Raffzahn
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6 answers
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What made the ENIAC "programmable"?

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2 answers
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Why did the Bell 103 modem specification use 1070Hz, 1270Hz, 2025Hz and 2225Hz?

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1 vote
1 answer
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IBM RS/6000 Token Ring ISA card fails configuration

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Eight-Bit Guru
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35 votes
7 answers
8k views

Why did the Motorola 68000 processor family fall out of use in personal computers in the 21st century?

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Patrick Schlüter
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7 votes
4 answers
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How were the signs for logical and arithmetic operators decided?

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PDP11
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8 votes
5 answers
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How to create fast an icon file for Amiga program in WB drawer?

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Zenzizenzizenzic
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11 votes
2 answers
1k views

What is this unusual syntax for the Commodore SYS command?

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supercat
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6 votes
6 answers
2k views

When was the end of the floppy-only IBM PC clone?

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TonyM
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43 votes
7 answers
8k views

Did any computers use the Z80B?

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user28260
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21 votes
6 answers
4k views

What was the first Unix version to run on a microcomputer?

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Raffzahn
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30 votes
14 answers
7k views

History of non-American software/hardware/CS theory development, 1940s-1980s?

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another-dave
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10 votes
2 answers
620 views

Did any ZX Spectrum clones use a 16 bit datapath between memory and video generation?

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Lorraine
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7 votes
2 answers
472 views

Identify a 90's game with a car with a mounted cannon

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DewiW
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