Ключевые слова: american, ameritech, att, bell, bell south, broadband, business, cell, communication, communications, company, corporation, data, digital, directv, dtv, equipment, fcc, global, information, internet, logo, long distance, mobile, mobility, multinational, nationwide, net, network, office, online, pacific bell, phone, provider, retail, round, sbc, service, smartphone, southwestern bell, symbol, tech, telecommunication, telecommunications, telephone, wifi, wireless, world, worldcom,