Four videos of Wikipedias volunteers
blog.wikimedia.org/2010/09/24/four-videos-of-wikipedias-volunteers
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Earlier this week we announced the first of four videos featuring Wikipedias volunteer editors, Wikipedia: Username. Today we released the fourth and final video in the series, Wikipedia: Great feeling.