Computer software used to facilitate development of software applications that can run on multiple platforms and other electronic devices; operating system software for personal computers and other electronic devices; electronic magazines in field of computers and computer technology recorded on computer media; computers, computer peripherals; telecommunications and computer communications equipment, namely, telephones, fax machines, modems and telecommunication switches; computer network routers, computer network hubs and computer network switches and communications servers; computer operating systems; computer disk drives; RAM expansion cartridges and external memory devices, namely, optical disc drives and memory expansion modules; computer application software, computer operating software and computer operating systems for use in wired and wireless devices for a wide range of audio-visual and multimedia technologies, including cellular and mobile telecommunications, smart phones, PDAs, web-based servers, television entertainment, entertainment, games and gaming consoles, personal computing, word processing, Internet applications including web browsing, calculators and related devices and technologies; developer support kits consisting primarily of computer software development tools, for use in developing computer software