Public Speaking Tips

http://www.youtube.com/watch?v=W2iOft2wEQE&feature=PlayList&p=7CC2588915E156A2&playnext_from=PL&playnext=1&index=3



http://www.youtube.com/watch?v=8OclPRzUaeE&feature=PlayList&p=D687A1F532B3FBF2&playnext_from=PL&playnext=3