A method, machine, and computer-readable medium is provided for managing transactional sets of commands sent from a client to a server for execution. The system facilitates recording of programs selected from the program guide. In another embodiment, the golf tee includes a contactless support mechanism to support the golf ball, a position sensor to detect a position of the golf ball, and a processing unit to control the support mechanism, based on data from the position sensor, to manipulate the position of the golf ball. Access information for retrieving the item identifier and identification information for a party to the transfer can be used to generate a custom identifier that can be provided for storage on the identification tag in place of the item identifier. In a further embodiment, a flip chip bump is attached to the first package substrate.