Public relations, that is, public relations, is a science that an organization establishes good employee relations inside and outside the organization and between organizations in order to achieve a specific goal. According to EdwardBernays' definition, public relations is a management function, and policies and procedures are formulated to gain public understanding and acceptance.
The definition of public relations occupation by the Ministry of Labor and Social Security;
A person who specializes in organizing the investigation, consultation, planning and implementation of public information dissemination, relationship coordination and image affairs.
Extended data:
KTV originated in Japan, and developed from three people in a pub (walking in a band) to (karaoke). Kara means Japanese (empty), and (ok) is the pronunciation of the first two words of English (orchestra). Japanese artificial words combine these two phrases (karaoke), which means there is no band. Later, it spread to Taiwan Province province, and karaoke was installed in the room.
Karaoke was the most popular time in 1990s, but it also experienced a series of evolution. In the early days, I remember seeing someone pushing a karaoke machine to do mobile business when I was a child. It has two microphones and a cash box. If you don't put money in, the machine won't play accompaniment music and the microphone won't work. This is very similar to the situation when karaoke was first introduced to Japan.