[ Computer hardware and parts therefor; ] computer programs for verification of compatibility with multi-vendor computer systems; computer programs for portability, namely, for computer compatibility verification and quality control; diagnostics software for determining whether third party computer software and/or systems comply with certain standards as to the compatibility and/or interoperability of the software and/or system with other software and/or systems in a networked computer environment; computer programs for networking computers; computer software, namely, utility programs, operating systems programs, interface programs, computer graphics programs, and data management programs; [ computer programs for use in database management; ] computer software for developing other software, translating programming languages into machine languages, creating databases, and creating spreadsheets; [ data processing apparatus and instruments, namely, computers for data processing, computers for word processing, computer keyboards, visual display screens for computers and microprocessors ]

[ Instructional leaflets and bulletins pertaining to computers, computer software and computer programming; newsletters, newspapers, and printed instructional manuals pertaining to computers, computer software and computer programming; ] teaching materials, namely, printed instructional materials relating to computers, computer software, and computer programming; [ computer program directories; computer paper; blank computer cards for the recording of computer programs and for data processing; blank paper tapes for computers for recording of computer programs and data; and computer printer ribbons ]

[ Computer consultation; ] computer hardware, computer software and computer system advisory services relating to compatibility and open systems; [ computer programming for others; ] computer code and computer compatibility verification for others; [ computer software research and design for others ]