75545861
Sep 1, 1998
Feb 4, 2003
Computer systems comprising computers; operating system software; instructional application software for use by business communicators and instructors in facilitating corporate communications and interactive distance learning in all fields of training and instruction; processor/memory cards; disk controller cards; communications cards; graphics cards; touch monitors; keypads; response keypads; liquid crystal displays; microphones; microprocessor-based cards; electronic site controllers; and modems, for use with a global computer network, local area networks (LANs) and wide area networks (WANs), all used for interactive training and educational purposes, and user manuals sold
Electrical and Scientific Apparatus