Social Media Evangelists' photostream

A Social Media Evangelist is:

a leader (creative person);
a person who explains his or her beliefs about a social media to those who have little or no knowledge about the subject and thereby participates in Social Media Evangelism;
a person who enthusiastically promotes or supports social media;
a person who attempts to build a critical mass of support for social media in order to establish it as a standard;
An evangelist who promotes the use of social media through talks, articles, blogging, user demonstrations, recorded demonstrations, or the creation of sample projects.