Advertising is the most important part of marketing. It exists everywhere and can be easily seen on television, radio, public areas, movie halls, as well as newspapers and magazines. The buyers are informed about various products at every place. There are three important tips for advertising.The first one is that an advertisement should be prepared by taking advice of experts. The second one is that there must be some logo, e-mail id as well contact number, where the customer can contact easily. The third one is that business entrepreneurs must make full use of free advertisements such as distribution of cards as well as flyers.Thus, promotion plays a very important role on the technological scenario. The type of advertisement as well as the way it is presented may change the mind of the customers.Now days, television advertising has also occupied a major role in promotional activities. Television advertising has the ability to reach millions of viewers at one particular point of time. Television advertising is an important means as pictures; sights as well as sound are a very effective way to reach out to the public.Another most important as well widespread form of advertisement is radio advertisement. The costs of radio advertising may range from thousand dollars to a few dollars. Radio advertising becomes important in order to reach out to those customers who may not be able to afford television or are physically challenged.Print advertising is the oldest as well popular technique of advertising. Print advertising originated around 1700. Print advertising covers a very large part of the population and helps to spread information.Outdoor advertising has become a necessity for a lot of business enterprises. Posters as well as hoardings also help a lot to spread information about a particular product. The most common form of outdoor advertising is huge posters.Airport advertising is a very dynamic form of promotion. Only the good as well as reputed companies invest their money in airport advertising. Recently, it was found out that there should be a lot invested in the signage solution in order to brighten the future prospects of advertising. Airport advertising becomes very important because travelers spend a lot of time and also tend to do a lot of shopping over the airport. Airport advertising also occupies an eminent role in the promotion of a particular product.