Where the Big Green Copier Button Came From(athinkingperson.com)
athinkingperson.com
Where the Big Green Copier Button Came From
http://athinkingperson.com/2010/06/02/where-the-big-green-copier-button-came-from/
1 comments
the talk:
http://www.workpractice.com/wpt-fest/introduction.html