Advertisements are the business of drawing public attention to goods and services, performed through a variety of media. It is an important part of a overall promotional strategy. Other components of the promotional mix include publicity, public relations, personal selling, and sales promotion.
Why
The purpose of advertising is to convince customers that a company's services or products are the best
How
Advertising is how a company encourages people to buy their products, services or ideas. An advertisement is anything that draws good attention.Ads appear on television, as well as radio, newspapers, magazines and as billboards in streets and cities.