TRACKWELL HF.

Computer program instruction manuals for software and hardware; magazines in the field of computers, computer software, global communication networks and mobile telephone devices

Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others for computer networks, wireless networks, global communication networks, and mobile telephone devices; application service provider (ASP), namely, hosting computer software applications of others; maintenance of computer software, technical support services, namely, troubleshooting of computer hardware and software problems, technical support, namely, monitoring of network systems and technical support, namely, providing back-up computer programs and facilities

Computer programs that use a global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices

Computer hardware and software for use in global positioning and wireless navigation and satellite communications