Mostly, bridge is a social game played in clubs. A number of tables play the same set of hands, which allows for the scoring of individual pairs to be ranked. The deal is done by a computerised method. A pseudo-random algorithm sets the hands (the sets of cards held by each player). The computer is linked to a mechanical device which deals the cards and delivers them into the hands. These are put into the holding boards. The boards are then put on the tables.