Card counting is an ability which is employed by gamblers of card games to achieve a benefit by following cards which have been played. This gives the gambler a notion of the sum of cards, which need to be dealt with. Counting cards is an ability that is more beneficial in black jack than in any other card game.
In chemin de fer, a player is at an advantage when the remaining deck has "high cards." Big value cards should be tens or aces. The counter in the gambling den takes advantage of such situations by placing larger wagers, as and when they occur. Most adept gamblers use the composition of the shoe to alter their overall tactic. Amateur players at times will have problems while trying rapid counting and may be prone to errors, when it comes to handling dealt decks of cards. Blackjack card counting is an industry by itself. millions and millions are made or lost, by both the gamblers and the gambling dens, depending on card counting techniques in play.
Technology has made its presence known on card counting too, with refined devices affecting the entire activity. Long-standing players will vow that a card counting approach of greater complexity is more subject to error, evening out the added accuracy permitted by the application of technology. Anyone can discover many techniques for 21 card counting by visiting net resources devoted to blackjack. With the game growing in popularity in gambling dens around the world, there are newer techniques being developed every other day. One can locate easily thousands of Web pages providing you tricks on counting cards and the all-around strategy to make profit playing blackjack.