This document discusses social media marketing and different types of advertisements. It begins by defining social media marketing as using social media sites to create content to attract attention and encourage sharing. This can help earn media exposure rather than relying on paid media. Social networks allow companies to interact directly with consumers in a more personal way than traditional marketing. The document then discusses different types of advertisements including online, email, newspaper, radio, television, and public speaking. It provides details on how each type of advertising can be an effective way to reach target audiences.