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Ars Technica18年

Convert 80 char ASCII file to IBM Column Binary format (and back)

So, back to the past... can't imagine what these cards look like.Anyone who knows anything about this?Convert an 80 character ASCII file to IBM Column Binary format.ANDConvert the IBM Column ...
BBC5年

Extended ASCII - Data representation - National 5 Computing Science ...

ASCII code allows computers to understand how to represent text. In ASCII, each character (letter, number, symbol or control character) is represented by a binary value.