Abstract: A data communication queuing method includes receiving a communication start notification from a first computing device associated with a first user account, accessing a list of a plurality of other user accounts linked to the first user account, sending a communication availability notification to at least a portion of other user accounts, operating a digital communication queue, enabling a live digital communication between the first user account and the at least one user account for a predetermined period, and ending the live digital communication between the first user account and the at least one user account of the multiple other user accounts after the predetermined period. The digital communication queue is operated by receiving a queue-join request from multiple other user accounts, enqueuing the multiple other user accounts in a determined order, and dequeuing at least one user account of the multiple other user accounts.

Abstract: A data communication queuing method includes receiving a communication start notification from a first computing device associated with a first user account, accessing a list of a plurality of other user accounts linked to the first user account, sending a communication availability notification to at least a portion of other user accounts, operating a digital communication queue, enabling a live digital communication between the first user account and the at least one user account for a predetermined period, and ending the live digital communication between the first user account and the at least one user account of the multiple other user accounts after the predetermined period. The digital communication queue is operated by receiving a queue-join request from multiple other user accounts, enqueuing the multiple other user accounts in a determined order, and dequeuing at least one user account of the multiple other user accounts.

Abstract: Packet flows between a transmitter and a receiver in an unreliable and unordered switched packet network may be established as a result of receiving a second packet comprising a second memory operation on a memory address. The transmission of memory load command packets followed by memory store command packets in the packet flow may be serialized, and a synchronization operation may be executed between the transmitter and the receiver when a packet count at the receiver satisfies a number of data packets in the packet flow.

Abstract: Packet flows between a transmitter and a receiver in an unreliable and unordered switched packet network may be established as a result of receiving a second packet comprising a second memory operation on a memory address. The transmission of memory load command packets followed by memory store command packets in the packet flow may be serialized, and a synchronization operation may be executed between the transmitter and the receiver when a packet count at the receiver satisfies a number of data packets in the packet flow.

Abstract: A copolymer-based film former composition and delivery system is disclosed for establishing a breathable, compliant, water-insoluble barrier film for protection of the skin from exposure to, and irritation by, urine or fecal waste. The film formed establishes a protective barrier film that aids in maintaining a normal skin environment such as at the site of an interface between the skin and the adhesive of an ostomy appliance. In a preferred embodiment the copolymer comprises a plasticized solution of 50/50 n-butyl/iso-butyl methacrylate. The film former is applied to the skin by delivery means adapted to essentially preclude cross-contamination, assure that the film intimately conforms to the skin, and in a preferred delivery system enables the essentially simultaneous removal of a previously deposited film with stomal contaminant thereon while establishing a new film formed of the copolymer composition.

Abstract: Compositions for cold, hard surface sanitization and sterilization solution having prolonged shelf-life which comprise chlorine dioxide and selected quaternary salts of the generic formula R', R" N(CH.sub.3).sub.2 X in which R' and R" are alkyl radicals each of which has at least 8 carbon atoms and the total carbon atoms of R' and R" equals 18-24 and X is a halide, and used therefor.