Ключевые слова: 4g, 5g, at, att, bell south, broadband, cell, cnn, co, communication, company, data, digital, directv, dtv, fcc, hbo, internet, long distance, lte, mobile, mobility, multinational, nationwide, network, nyse t, online, phone, provider, retail, round, sbc, smartphone, t, tech, telecommunications, telephone, warnermedia, wifi, wireless,