Beginning Programming: ZX81 Math Authors William Wentz Publication Syntax Pub Details Volume: 3 Issue: 9 Date September 1982 Pages 8 Read the article See all articles from Syntax/Syntax ZX80 v3 n9 Article expands on bits, bytes and binary numbers over the ZX81 and TS1000 manual. Products Downloadable Media Related Articles Tags Syntax, 1982, TS 1000, Tutorial, ZX81 People William Wentz