Advertising-Ray

Accroding to the article , the history of advertising began in ancient Greece , The ancient Greece people wrote "For sale" on the sides of their hourse , and the time to the 1440s the printing press was invented so flyers and posters were mass-produced , and until 1600s newspaper and magazines were common even they also wrote and produced their own ads, and until the time to the 1920s and 1940s the radio and the television were invented,the event change the advertising industry and affect the most of people , until now the interent and television are the main part of the advertising,And talk about the production of ads , now the most compaines will hire the advertising firms to making ads , and before making ads , the companies will understand the product and the main customers , and then research the customer's buying habits and try to find out the reason why the customers buy a product , after the research the advertising firms will design a attractive slogan to attract customers attention.