Allyn and Bacon
Public speaking website.
Career Planning Skills
From Dawn McKay, About.com guide for Career Planning.
Communication Skills 101
Articles and links to presentation delivery and content tips and more from your About.com guide.
Compton's Encyclopedia
Definition and history of public speaking.
Environment Centre of Western Australia
Ten tips for confident speaking.
Essential Training (Singapore)
Thirty public speaking tips.
Patricia Fripp
Excellent tips on developing and delivering your speech.
Presentation Solutions
Excellent page with tips on speaking, visuals, etc.
Presenters Online.
Tips and hints for preparing visuals.
Matthew Stern
Index to public speaking and tech writing tips.
Toastmasters International
World wide organziation devoted to communications and leadership training.
University of Kansas
Virtual Presentation Assistant - index to public speaking information.
Elsewhere on About.com 
