Introduction to social media
Social media refers to the means of interactions among people in which they create, share, exchange and comment contents among themselves in virtual communities and networks. Social media or "social networking" has almost become part of our daily lives and being tossed around over the past few years. It is like any other media such as newspaper, radio and television but it is far more than just about sharing information and ideas. Social networking tools like Twitter, Facebook, Flickr and Blogs have facilitated creation and exchange of ideas so quickly and widely than the conventional media. The power of define and control a brand is shifting from corporations and institutions to individuals and communities. It is no longer on the 5Cs (e.g. condominium, credit cards and car) that people once talked about. Today, it is about the brand new Cs: creativity, communication, connection, creation (of new ideas and products), community (of shared interests), collaboration and (changing the game of) competition. Social media has devalued the traditional definition of "friend" where it means trust, support, compatible values, etc. Although we get to know more people, we are not able to build strong bond with all the people whom we met as our available time is limited. Hence, there is an upcoming social trend of people with wider social circles, but weaker ties (people we don't know very well but who provide us with useful information and ideas).
POSITIVE IMPACTS OF SOCIAL MEDIA On SOCIETY
Besides having opportunity to know a lot of people in a fast and easy way, social media also helped teenagers who have social or physical mobility restrictions to build and maintain relationships with their friends and families. So,children who go overseas to study can still stay in meaningful contact with their parents. In 2008, President-elected Obama won the election through the effective use of social media to reach millions of audience or voters. The Obama campaign had generated and distributed huge amount of contents and messages across email, SMS, social media platforms and their websites. Obama and his campaign team fully understood the fundamental social need that everyone shares - the need of being "who we are". Therefore, the campaign sent the message as "Because It's about YOU" and chose the right form of media to connect with individuals, call for actions and create community for a social movement. They encouraged citizens to share their voices, hold discussion parties in houses and run their own campaign meetings. It truly changed the delivery of political message. In 2010, after the earthquake happened in Haiti, many of the official communication lines were down. The rest of the world was not able to grasp the full picture of the situation there. To facilitate the sharing of information and make up for the lack of information, social media came in very handy to report the news about the affected area on what happened and what help was needed. Tweets from many people provided an impressive overview of the ongoing events from the earthquake. BBC covered the event by combining tweets from the work of its reporter Matthew Price in Port-au-Prince at the ground. Guardian's live blog also used social media together with the information from other news organisations to report about the rescue mission. It has been two years since CNN officially launched iReport as a section of its website where people can upload video material, with contact information. During the Haiti crisis, CNN had published a range of social media material but not all the materials were verified. The editorial staff would vet the reports from the citizen journalists and labeled them differently compared to unverified contents. On Facebook, a group, named "Earthquake Haiti", was formed to show support and share updates and news. It had more than 14,000 members and some users even pleaded...