Companies that design, manufacture, market, distribute, or trade in equipment used to provide long-distance, local, and corporate access to voice, data, text, sound, and video communication services, which includes the software integral to the equipment.

Institutions that offer instruction and vocational training in a variety of academic and non-academic subjects other than fine arts, sports, and language. Instruction can range from skills for personal enrichment to training for career or educational opportunities. Those include religious instruction, first aid instruction, life guard training, self defense instruction, bridge instruction, driver training schools, and other instruction or training.

Companies that manufacture and market consumer electronics including Televisions (TV), Compact Discs players, Video Cassette Recorders (VCR), Digital Video Discs (DVD), stereos and speakers, personal digital assistants (PDA), video games and consoles, and other consumer electronics.

Companies that provide transmission of and access to voice, data, text, sound, and video communication services. The companies operate and manage wired and wireless transmission facilities and networks; design, manufacture, market, distribute, and resell equipment used for such communication; in addition to companies that provide related support services such as systems installation, repair, maintenance, and other services.

Learning institutions including childcare, elementary and secondary schools, colleges and universities, vocational schools or institutions, and institutions that provide educational support services.

Companies that design, manufacture, market and/or distribute electronics and appliances (including consumer electronics, home appliances, cameras and photography supplies, and other electronics and appliances).

Institutions that offer instruction and vocational training in a variety of academic and non-academic subjects (including language, fine arts, sports and recreation, and other subjects). Instruction can range from skills for personal enrichment to training for career or educational opportunities.

Companies that design, manufacture, market, distribute, or trade in equipment used for telecommunications, which includes equipment used to provide voice communications transmitted over the Internet (VOIP).

Companies that design, manufacture, market, distribute, or trade in public branch exchange (PBX), computer telephony, messaging systems, and related equipment for corporate telecommunications networks.

Companies that design, manufacture, and market equipment used to provide wireless local, long-distance, and corporate access to voice, data, text, sound, and video communication services. Includes mobile phones, wireless switching and transmission equipment, and other telecommunications equipment.

Institutions that offer vocational education, which include technical schools and training centers. The training can range from skills for personal improvement to job-specific certification.

Companies that design, manufacture, and market equipment used to provide wire-line access to voice, data, text, sound, and video communication services; includes copper-wire, fiber-optic, and corporate telecommunications equipment in addition to telephones and other wire-line telecommunications equipment.

Companies that design, manufacture, market and distribute a variety of consumer goods.

Companies that design, manufacture, and market radio-frequency base stations, airborne radio communications equipment, receiver-transmitter units, amplifiers, hubs, repeaters, switches, antennas, and related equipment for wireless networks.