computer operating system software; computer operating programs; computer system extensions, tools and utilities in the field of applications software for connecting personal computers, networks, telecommunications apparatus and global computer network applications audio and video graphics for real time information and image transfer, transmission, reception, processing and digitizing; computer hardware; computer peripherals; computer components; integrated circuits; integrated circuit chips; semiconductor processors; semiconductor processor chips; microprocessors; printed circuit boards; electronic circuit boards; computer memory devices; semiconductor memory devices; video circuit boards; audio circuit boards; audio-video circuit boards; video graphic accelerators; multimedia accelerators; video processors; fax/modems; computer hardware and software for the transmission and receipt of facsimiles; computer hardware and software for the development, maintenance, and use of local and wide area computer networks; computer hardware and software for the development, maintenance, and use of interactive audio-video computer conference systems; computer hardware and software for the receipt, display, and use of broadcast video, audio, and digital data signals; and computer hardware and software for development, testing, programming, and production of all of the foregoing