Do you wish you could press "rewind" after meetings, so you could say things differently? Do you wish you had more tools to be a better public speaker? Whether you are communicating expectations to your team or presenting results to the C-suite, speaking in front of an audience—large or small—is a daunting task. In today's fast-paced workplace, you need the ability to communicate ideas and recommendations quickly and successfully, which often means curbing those intermittent "Ums" and stepping away from the comfort of the podium. Learn eight specific tips to polish your reputation and gain credibility with any audience.