Inc. Magazine and Rhett Power have some invaluable things to say about public speaking. Check out the article at https://www.inc.com/rhett-power/3-public-speaking-tips-youve-probably-never-thought-about.html.
TEACH THE GEEK
teachthegeek.com
youtube.teachthegeek.com
@teachthegeek (FB, Twitter)
@_teachthegeek_ (IG)