Abstract: The invention relates to a method for generating a ticket to participate in a lottery draw. The ticket combination of elements is generated using an outcome of a computer-controlled interactive game, preferably a video game, played by at least one player. The elements of the ticket combination are selected among a list of predetermined elements, the predetermined elements corresponding to possible outcomes for the interactive game. The ticket combination may depend on the success of the player in the computer-controlled interactive game. Some of the participants may purchase a ticket bearing a ticket combination without using an outcome of the computer-controlled interactive game. Subsequently, the elements of a winning combination are randomly drawn among the list.

Abstract: The invention relates to a method for generating a ticket to participate in a lottery draw. The ticket combination of elements is generated using an outcome of a computer-controlled interactive game, preferably a video game, played by at least one player. The elements of the ticket combination are selected among a list of predetermined elements, the predetermined elements corresponding to possible outcomes for the interactive game. The ticket combination may depend on the success of the player in the computer-controlled interactive game. Some of the participants may purchase a ticket bearing a ticket combination without using an outcome of the computer-controlled interactive game. Subsequently, the elements of a winning combination are randomly drawn among the list.

Abstract: A rigid magnetic disc memory apparatus having an aperture formed in the base such that contaminants from the bearings are removed before they can migrate into the vicinity of the discs. In a preferred embodiment the aperture is located in the region of high pressure created by a rotor and stator assembly. The pressure differential causes air and contaminants to flow out of the disc drive enclosure. The pressure differential across the aperture is increased by connecting a duct between the aperture and the inlet side of the clean air supply blower.