High Quality Content by WIKIPEDIA articles! NTT Resonant is a subsidiary of NTT Communications. Its main activity is the web portal goo. Other activities include video-based e-learning, and other application packages based on video communications and broadband portal. NTT Resonant was founded in 2003 and is based in Chiyoda-ku, Tokyo, Japan. Telecommunication is the transmission of messages, over significant distances, for the purpose of communication. In earlier times, telecommunications involved the use of visual signals, such as smoke, semaphore telegraphs, signal flags, and optical heliographs, or audio messages via coded drumbeats, lung-blown horns, or sent by loud whistles, for example.

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