Social media, which were in their infancy at the beginning of the twenty-first century have evolved rapidly and today, they have become part of our daily existence. They have affected how we work and how we communicate. The power of Social Media lie in the way they allow us to build associations, relevant groups for discussions, share and collect news, stories, and other bits of information. Social media have also helped long lost friends to find one another and enabled users to form virtual communities.
