Absolutely! I've been using that very site for a few weeks now, and have even contacted Greg to ask if he'd be interested in reviewing the summary's contents before they're posted, which he gladly agreed to!

I'll have the improved version sent to him tomorrow morning. 🤠

You'll surely remember some of the diagrams I've used in the summary, they're his. 😆

Fabs

bitcoin_beginners

Anyone who's knowledgeable in Elliptic Curve Cryptography? It's complex.

This site rocks: https://learnmeabitcoin.com/technical/keys/hd-wallets/
Also, Programming Bitcoin by Jimmy Song is great for ECC.