The first advantage of advertising is that it can bring a lot of benefits. So, advertisement generates a diversity of employment opportunities. It provides a career for people who prepare the content of advertisements, design logos, pop up ads or brand awareness for companies. Without this marketing sector, we would have higher unemployment in the world. Another advantage of advertising is that it can promote brand, spread awareness of the messages about products and then products should reach potential consumers, it would attract more customers. Also, by advertising, customers could find out about newly launched products. And as a result, people could select from the bigger choice of products and could know more detailed information about products. However, advertising also has some disadvantages.