Binary on Two Hands
Tutorial on binary; includes short program to convert hex number in a string to a decimal.
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Timex/Sinclair 1000
Hypotrochoid, Couldn’t You Tell
Short program by Dave Wood to product hypotrochoid figures.
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A Personal Time Management Program
Description of the program available from the author.
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Timex/Sinclair 1000 Emulator for MSDOS
Review of the emulator by Jeff Vavsour.
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Fix the ZX-81/TS1000 Loose Jack Problem
Technique for adjusting the tightness of the jacks.
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An Electronic Spreadsheet: Function and Application
Description of spreadsheets by the author of ZX-Calc.
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New Sinclair Newsgroup on USENET
comp.sys.sinclair established.
New Sinclair Newsgroup on USENET Read More »