Central processing units for processing information, data, sound or images; Downloadable computer programs for the enabling of access or entrance control; Downloadable computer software for administration of computer local area networks; Downloadable computer software for controlling and managing access server applications; Downloadable computer software for creating searchable databases of information and data; Downloadable computer software for encryption; Downloadable computer software for wireless content delivery; Downloadable computer software that assists computers in deploying parallel applications and performing parallel computations; Downloadable decoder software; Downloadable enterprise software in the nature of a database for non-transactional data and a search engine for database content; Downloadable LAN (local area network) operating software; Downloadable network access server operating software; Downloadable UPI (universal peripheral interface) software; Downloadable VPN (virtual private network) operating software; Downloadable WAN (wide area network) operating software; LAN (local area network) access points for connecting network computer users; LAN computer cards for connecting portable computer devices to computer networks; Network access server hardware; VPN (virtual private network) hardware; WAN (wide area network) hardware