Baker, Matthew R. How computers work and what to do when they don't : a guide for users like you! / Matthew R. Baker. - USA : MatthewRBaker.com, 2019 - 163 pages : color illustrations ; 23 cm. Includes appendices and glossary. ISBN: 978-1-950360-00-0 Subjects--Topical Terms: MICROCOMPUTERS LC Class. No.: GC QA 76.5 .B35 2019