There are lots of resources on the forum, you can try using the forum search engine, or use Google search if you want to look for a specific topic just add the keywords “bitcointalk” in your search.
If you like reading books, Andreas Antonopoulos book Mastering Bitcoin is a must read.
Thanks for the advice, I’ll try using the forum search and add “bitcointalk” when I Google stuff. I’ve heard good things about Andreas Antonopoulos too, so I’ll check out his videos and book. Appreciate the help.