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It had more than 14,000 members and some users even pleaded for assistance to the injured Haitians in the group. Using email, Twitter and social networking sites like Facebook, thousands of volunteers as part of Project Ushahidi were able to map reports sent by people from Haiti.The most impressive part of the social media's impact on Haiti is the charity text-message donations that soared to over $10 million for the victims in Haiti. People interested in helping the victims are encouraged to text, tweet and publicize their support using various social networking sites. The Global Philanthropy Group had also started a campaign to ask wealthy people and celebrities, like Ben Stiller and John Legend to use Twitter and Facebook to encourage others to give to UNICEF. An aid worker, Saundra Schimmelpfennig, allowed the advice from other aid workers and donors to post on her blog regarding to choosing which charitable organisations to support. In the meantime, donors were asking questions in Twitter, Facebook and blogs about their donations and endorsements of their favourite charities. After every crisis, the social media for social cause becomes a more effective medium to spread the word.Negative Effects of Social MediaThere are always two sides of every coin. Social media is just a tool or mean for people to use. It is still up to the users on how to use this tool (just like a knife, can help you to cut food or hurt others). Pew Research Center's Internet & American Life Project and Elon University's Imagining the Internet Center conducted a study on "The Future of Online Socializing" from the highly engaged, diverse set of respondents to an online, opt-in survey consisted of 895 technology stakeholders and critics. The negative effects presented by the respondents included time spent online robs time from important face-to-face relationships; the internet fosters mostly shallow relationships; the act of leveraging the internet to engage in social connection exposes private information; the internet allows people to silo themselves, limiting their exposure to new ideas; and the internet is being used to engender intolerance.Some respondents also highlighted that there will be development of some new psychological and medical syndromes that will be "variations of depression caused by the lack of meaningful quality relationships", and a "new world society". The term, "Social Networking", has begun to deceive the users to believe they are social creatures. For instance, spending a couple of hours using Farmville and chatting with friends concurrently does not convert into social skills. People become dependent on the technology and forget how to socialise in face-to-face context. The online personality of a person might be totally different from his/her offline character, causing chaos when the two personalities meet. It is apparent in online dating when the couple gets together in face-to-face for the first time. Their written profiles do not clearly represent their social news desk real-life characters. It is more enticing for people to type something that others want to hear than saying the truth.Besides the "friendship", creators of social networking sites and users redefine the term, "privacy" in the Internet as well. The challenge in data privacy is to share data while protecting personally identifiable information. Almost any information posted on social networking sites is permanent.