interactive television and information systems and networks; namely, computers, computer and telephony components, microprocessor-enabled cable boxes, and remote control devices for processing data relating to the selection and delivery of information, including audiovisual information and programming, via telephone, cable, satellite and wireless networks for use on interactive televisions and other consumer electronics systems, point of sale systems, and personal communications systems; operating system programs for use on such devices and networks; computer application programs providing a user interface shell to operate on interactive television devices and other consumer electronic systems, point of sale systems and personal communication systems, computer application programs for providing live, preprogrammed and program generated audiovisual content to interactive television users; and software development kits comprised of computer programs and user manuals therefor sold as a unit to aid in the development of application programs for use in an interactive television, consumer electronics, point of sale and personal communications environments