Zack Holman has a great "The Talk on Talks" at http://zachholman.com/talk/the-talk-on-talks/ http://zachholman.com/talk/the-talk-on-talks/ which lists some pro-

Zack Holman has a great "The Talk on Talks" at http://zachholman.com/talk/the-talk-on-talks/ http://zachholman.com/talk/the-talk-on-talks/ which lists some pro-patterns. Furthermore, his site at http://speaking.io/ http://speaking.io/ is a great resource for preparing and delivering presentations.