blackjack multiple decks

Counting cards in blackjack game?
OK, so I understand the whole system of having the stick, so 1 -1. what i dont get is the following: how to use it. so that the count should bet up / down? and where the use of a single story, shuffliing after each shift, it still works? Do you currently use several bridges? So if the deck is mixed all the time, how high or low can bet before each hand. I do not know little casino blackjack, play only with friends. Im not sure what a shoe is, but if you use a single deck and dragging after each round is possible to count cards?
Each time the cards are shuffled, the number resets to zero. The idea is that when the number is high cards, face down and there are many cards have little left in the shoe. This gives a better opportunity to make good hands (20s, 21s) and a better chance to bust the bank. In theory, you should bet more when the number is high and less when the number is low. However, If you do this in a casino, you're probably going to get caught and be asked to leave.
Casino Cut Card by Thom Peterson – DVD