Television advertising

The TV commercial is generally considered the most effective mass-market advertising format, as is reflected by the high prices TV networks charge for commercial airtime during popular TV events. The annual Super Bowl football game in the United States is known as the most prominent advertising event on television. The average cost of a single thirty-second TV spot during this game has reached US$3 million (as of 2009). The majority of television commercials feature a song or jingle that listeners soon relate to the product. Virtual advertisements may be inserted into regular television programming through computer graphics. It is typically inserted into otherwise blank backdrops or used to replace local billboards that are not relevant to the remote broadcast audience. More controversially, virtual billboards may be inserted into the background where none exist in real-life. This technique is especially used in televised sporting events. Virtual product placement is also possible. Infomercials: An infomercial is a long-format television commercial, typically five minutes or longer. The word "infomercial" combining the words "information" & "commercial". The main objective in an infomercial is to create an impulse purchase, so that the consumer sees the presentation and then immediately buys the product through the advertised toll-free telephone number or website. Infomercials describe, display, and often demonstrate products and their features, and commonly have testimonials from consumers and industry professionals.