An infomercial is a form of commercial that resembles regular TV programming yet is intended to promote or sell a product, service or idea.

G1NBC channel air infomercials 24 hours.

While the term “infomercial” was originally applied only to television advertising, it is now sometimes used to refer to any presentation (often on video) which presents a significant amount of information in an actual, or perceived, attempt to promote a point of view.