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Institut Kapsyen Negara (AS) ditubuhkan pada tahun 1979 untuk mendapatkan kerjasama rangkaian televisyen pengiklanan.

The first use of regularly scheduled uses of closed captioning on American television was on March 16, 1980. Sears had developed and sold the Telecaption adapter, a decoding unit that could be connected to a standard television set. The first programs seen with captioning were the ABC Sunday Night Movie, Disney's Wonderful World on NBC, and Masterpiece Theatre on PBS. The captioned Disney feature, showing at 7:00 pm EST, was the film Son of Flubber, while the  movie at 9:00 EST was Semi-Tough.