Abstract: The present invention provides an advertisement display device that can be affixed to a seat back, tray table or other structure, that is generally viewable by one or more individuals that are seated, standing or otherwise positioned behind such structure that is protected from being opened, defaced, damaged or removed in an unauthorized manner and/or by an unauthorized individual, and that permits a relatively convenient replacement of advertisements therein. The advertisement display device is useful for advertising products, goods, services, messages, businesses, public service announcements and/or the like to consumers.

Abstract: The present invention provides methods for advertising in airport and/or seaport security areas, wherein advertising revenue that is generated by advertising fees that are collected by a security container distributor from an advertiser as a result of a sale of one or more advertisements is shared by the security container distributor with an airport and/or seaport in a revenue sharing arrangement. This method is extremely beneficial financially to the airport and/or seaport, which generally has no financial obligations(s) in connection with either the security container distributor or an advertiser, and yet receives from the security container distributor both: (a) one or more airport security containers that may be used by the airport and/or seaport in an airport and/or seaport security area free of charge; and (b) in a revenue sharing program between the security container distributor and the airport and/or seaport, revenue resulting from the sales of the one or more advertisements.