What is the definition of TV news programs?

The so-called TV news is a means to convey news information to the audience intuitively through the TV screen by using modern electronic technology, which not only spreads sound, but also spreads images. Specifically, it is through TV camera, reporter interview, lens design, shooting and editing. Write commentary, dubbing these programs to complete. It can systematically and vividly report the development process of things. TV news is the general name of all kinds of news content and news reporting forms, and it is the backbone and subject of general TV programs.