Public Speaking: The Basics
From U Pittsburgh, public speaking help with a focus on rhetorical concerns like audience, purpose & occasion
Hamilton College Oral Communication Center
A treasure trove of tips and guidelines...
Public Speaking Tips (from MIT)
A baloney-free guide to the basics of public speaking.
Six Minutes: Public Speaking & Presentation Skills
A public speaking blog loaded with critiques, tips, and how-tos.
A bank of famous speeches, plus lots of information and resources on rhetoric.