Social media have become an integral part of business. It helps in establishing and maintaining relationships with customers, potential customers, and employees. The Internet has helped to make these social media tools available to anyone who wants to engage in these activities. Social media are more commonly referred to as social networks. Social networks are an online computer mediated systems that facilitate the sharing or creating of content, opinions, career interests, and other types of expressive ideas through online social networks and communities. These networks are made up of different types of people, including people from all walks of life, all ages, all across the globe. It is a platform in which you can meet and connect with people from all around the world. A wide variety of businesses use social networking in order to build their customer base and expand their business globally. Some examples of some of the major social networks include Facebook, Twitter, YouTube, Linke...