It certainly won't be an exaggeration if I say every business out there is on social networks. Social media presence demands reasonable amount as investments. Companies are said to hire dedicated social media managers to handle their wide account portfolio on different networks. These managers are responsible for providing updates to the world about company's initiatives and also take up activities like solving customer issues. Numerous success stories can be found on how small companies made it big with the help of social media. These days social media like twitter form the core of every revolution around the world. Inspired by the way public opinions can be measured, Government agencies are also not left behind in joining the social media bandwagon. Celebrities are everywhere with huge number of followers!