Nigeria, May 19 -- Social media has redefined the world of journalism and knowledge sharing. Businesses, sports, governance, and even our ways of life have been improved or worsened through social media. Nothing happens nowadays without the intervention of social media. Social media delivers and disseminates information instantaneously, as citizen journalists never waste a moment to break the story even before the conventional media does. Using social media is simple, easy, cheap, and fast. The audience reach is high and penetration is deep. The effect of social media in shaping the overall life of society is evidently enormous. People and businesses climb into public consciousness through effective use of one form of the social media or ...