When you are driving do driving. Perhaps have some rock'n'roll on the radio.
It's not a good time to me trying to learn anything whilst driving.
For some light electronics/technology chit chat that won't distract from driving so much try The AmpHour
https://theamphour.com/
If you want to learn some nifty programming tricks, follow Per Vognsen's Bitwise project. A practical look at all that stuff you half learn in a university CS course. Building a compiler from the ground up, lexing, parsing, ASTs, code generation etc. Creating your own hardware description language from scratch. Designing your own CPU to run it all!
https://www.youtube.com/watch?v=ZjwvMcP ... wMSDM3aTtX
Memory in C++ is a leaky abstraction .