Learn Texas Holdem Video Source & Info:
Social Poker, a company based in New York City, explains how to shuffle, box, cute a deck of cards when you are dealing a poker game. Any poker game: no-limit holdem or pot-limit omaha, this is a key step in learning how to deal like a Las Vegas professional.
Source: YouTube
Why do you X the packets, it seems to me to be wated effort and looks amatuerish, but i see a lot of dealers do it, and i see it taught that way a lot.