computers; disc drives; computer software featuring design, manufacturing, engineering, and testing system programs; blank floppy discs for computers; recorded [ compuer ] * COMPUTER * tapes containing data and application programs for computer assisted design, manfacturing, engineering, and testing of mechanical, electronic, and electrical products of all kinds; semi-conducter chips; display terminals; recorded video tapes for training and demonstration of computer assisted design, manufactiuring, engineering, and testing; user documentation; namely, manuals, brochures, and guides sold with the goods