John I. Jerkovic is a technology professional, software and AI applications manager, and the author of SEO Warrior (O’Reilly Media). His work spans software development, enterprise systems, IT operations, and practical technology education.
The TPRM Learning Formula came out of teaching his own son to program, and out of years of watching capable people stall on programming books they could read but not use.
Every book in the Practical Tech Made Simple series teaches the same way. You type the code, predict what it will do, run it, then modify it. This site carries the free companion material for the series, and it keeps the setup notes current.