Mtv: The full name of MTV is the name of a TV channel in the United States that specializes in playing visual songs. Established in1981August1,with funds from WarnerCommunications and American express. Later it was acquired by Viacom and became a wholly-owned subsidiary. MTV and its VH 1 TV station are a cable TV network, which specializes in playing music videos, especially rock music. MTV later broadcast many different types of programs aimed at teenagers. You can see music videos, young VJ, cynical lines, the promotion of special rock concerts, news and documentaries about bands in MTV, which make MTV popular with young audiences and become a leader in promoting new rock music and rock musicians.

Ktv: The full name of KaraokeTV in the last century was 197 1. A drummer named Inoue Daisuke recorded a music tape with accompaniment and invented the idea of karaoke accompaniment machine. Kara is empty in Japanese, and oke is the abbreviation of band, which together means "band without accompaniment". After karaoke spread to Taiwan Province Province, Taiwanese businessmen combined the original box-type small audio-visual center with karaoke. After improvement, karaoke, which is mainly box, has appeared, which is now a very popular KTV box.