The main argument for the advantages of social networking is inevitable to ignore the fact that nowadays social network plays an essential role in teenagers lives. Most youths are spending at least an hour in these popular social networking services. Someone may ask how spending all that time on the social network sites may have a positive impact on them. Well, social network helps the youth and any other user updated with what is happening around the world, help the teenagers stay connected and update one another. In addition, social networking is contributed positively in domestic economy. People who have small business can promote and sell their products through these sites, also they can communicate with their customers easily to get their feedback, so those people can improve their businesses.