Beauty Television Presenting

A host (sometimes hostess, in feminine form) or presenter is a person or organization responsible for running an event. A museum or university, for example, may be the presenter or host of an exhibit. Likewise, a master of ceremonies (also MC, emcee or host) is a person that hosts or presents a show. In movies, a presenter (but not a host) is a usually well-known executive producer credited with introducing a film or filmmaker to a larger audience.

A news presenter is, broadly speaking, a person that presents a news show on television, radio or the Internet. The term is not commonly used by people in the industry as they tend to use more descriptive, and sometimes country-specific, terms. Examples include "newsreader", "newscaster", and "news anchor".

A news anchor traditionally is a television personality who presents material prepared for a news program and at times must improvise commentary for live presentation. The term is primarily used in the United States and Canada. Many news anchors are also involved in writing and/or editing the news for their programmes.

A newscaster is a presenter of a news bulletin who is himself or herself a working journalist and news gatherer, and a participant in compiling the script to be delivered in a news bulletin.

Some presenters may double as an actor, model, singer, comedian etc. Others may be subject matter experts, such as scientists or politicians, serving as presenters for a programme about their field of expertise. Some are celebrities who have made their name in one area, then leverage their fame to get involved in other areas. Examples of this latter group include British comedian Michael Palin who now presents programmes about travel (such as Around the World in 80 Days), and Alan Alda, who has presented Scientific American Frontiers for over a decade.