a TEN Talk (originally 10Talk) is a short presentation on a topic of the speaker's choosing given at a BarCamp type conference. It derives from a TED Talk and originated at the 2012 RefreshCache v4 developer conference (now defunct) in Gilbert, Arizona during the open floor demo time with a description of "Fast paced 10 minute presentations by the you and the other leaders among us." Since the term was still somewhat new at the time, a "What is a Ten-Talk?" page was created on the RefreshCache site with the following abbreviated description so potential Ten-Talk presenters would know exactly what was expected of them:
It was later adopted at the national Church IT Round Table conference held in February 2013 in Phoenix, Arizona when the two events began to intermingle and used again in 2014 at the Peoria, Illinois event where it was re-described as "10Talks (or TEN-Talks) are 10 minute, fast paced talks on a topic. These are perfect sessions for raising awareness about a topic, tool, or idea that you think your peers should know."
Its use outside of CITRT conferences is thought to begin with the WLAN professionals summit in February 2014.