Jack Ryan

Articles (5)

TitleAuthor(s)PublicationDate
Dear Editor
HP 82954A thermal paper works with 2040; explain Syntactic Sum; transistor cross-reference; relocatable HOT Z from Sinware; DIY resolutions to...
SyntaxJune 1983
Letters: Too good to be true?
Writer questions whether the ZX81 is real and too good to be true.
Interface AgeMay 1982
Making Backups for Machine Language Tapes
There are two methods which can be used to make a backup: copying to a second tape or use the...
SYNCJanuary/February 1983
Making Backups for Machine Language TapesLISTing NewsletterFebruary 1989
Saving Your Fingers
Edit existing lines and renumber to create multiple instances where the lines are very similar.
SYNCJanuary/February 1983
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