Acorn MOS 3.50
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Acorn MOS 3.50
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There are many differences between MOS 3.50 and its more common predecessor, 3.20, but many of them are of a highly technical nature which wouldn't be apparent to the casual observer. Well, here we go into fine detail - 76 pictures' worth - and I hope you will click on the picture links above to learn more about the alternative MOS for the Master 128.
Click here to return to MOS 3.50