The Hashtagification of Education - A.J. Juliani | Edutopic | Scoop.it
On August 23, 2007 Chris Messina started something so small, he would never know how it might change the world. how do you feel about using # (pound) for groups. As in #barcamp [msg]? — Chris Messina™ (@chrismessina) August 23, 2007 Chris, among other things, was also a founder of Barcamp (which was the inspiration …

Via Tom D'Amico (@TDOttawa)