Semi conductor devices including digital video, audio and television receivers, digital video disc players , receivers to access global computer networks, digital video recorders and cameras, television sets and parts for television sets, remote control units, devices such as set -top boxes, PDA's screen phone, microcomputers, digital video receivers and mobile computing devices to access global computer networks; computer hardware and peripherals including integrated circuit boards, graphics cards, video circuit boards, circuit cards, keyboard circuit cards, memory chips, processors and modem circuit boards; computer software for accessing global computer networks, online browsing, graphical utilities, audio and video compression and decompression using real-time streaming communication protocol over the global computer network, text management and editing, electronic mail, connecting computer network users, transferring data between computer hardware and peripherals, co-ordinating and managing computer applications, integrating audio and visual functions of multimedia applications, enabling network enabled televisions to view and receive network content, receiving audio and video input from global computer networks; computer firmware for digital audio and video processing, use in network information appliances to access global computer networks, electronic mail and electronic commerce.