Black Power expresses a range of political goals, from defense against racial oppression, to the establishment of social institutions and a self-sufficient economy. The earliest known usage of the term is found in a 1954 book by Richard Wright entitled Black Power.
In the poker game of Texas Hold'Em only one deck of cards (52 cards) is used for the entire game. Same goes for other variants such as Omaha, Stud, Draw poker etc.
If you're playing Texas Hold'em poker, players are allowed to use any combination of cards from their hand and/or the board cards. This means if the absolute best five-card hand a player can make is by using the five cards on the board, then that is his or her final hand (this is known as playing the board).