So I've been a recreational blackjack player for a bit and my knowledge pretty much ends at knowing basic strategy to the tee. However, recently I've had the time, and well, the intrigue to delve deeper into the intricacies of counting and advance strategies of blackjack.

Although, I'm having a hard time finding resources or building blocks to further my knowledge. I'm glad I found this forum, but 99% of the acronyms people are using are straight up confusing. Anyone know of beginner resources to further counting knowledge? I still don't know exactly how the count directly correlates with what I can expect on a next card. How much of an increase in % of a high card does a +5 vs +10 count(and does this only affect face+Ace cards?) and vice versa for a negative count.

Programs, bankroll advice, and other advice also appreciated!