This is an era of information nowadays, and our life is full of all kinds of information. We are always given masses of information, which is useful or useless, necessary or unnecessary. Media plays an important role in this particular information times because most of information is transmitted by media and then spread out. Furthermore, advertising is used to support media and according their different qualities, advertisements can be divided into three main categories: commercial advertisements, commonweal advertisements and political advertisements.

Advertisements in the first category are commercial advertisements which are commonest and broadest. Commercial advertisements aim at a wide range of consumers in the purpose of selling the products and service to consumers. The significant feature of this type of advertisements is to try to persuade consumers to purchase products and service. Therefore, the advertisers try their best to make their commodities look more attractive and alluring...