Blackjack Strategy Video Source & Information:

Tom from Communication Group 34 takes you through a simplified blackjack strategy!
Hub Video: https://www.youtube.com/watch?v=bOl-y_cNvSE
Maths behind blackjack: https://www.youtube.com/watch?v=YDBeWh5hqP4&feature=youtu.be
Rules Video: https://www.youtube.com/watch?v=oA0YIJ2q7SQ&feature=youtu.be

Source: YouTube