Demonstration Effectiveness Some of the most watched presentations in todays world come from the annual Technology, Entertainment and Design (TED) Talks. People from all over the world covet tickets to the TED Conference and the majority of the presentations are then put online for free to the entire world. For this discussion, find a TED Talk related to an aspect of business you find interesting: https://www.ted.com/ (Links to an external site.)Links to an external site., When on their website, you can watch the TED Talks and even sort them by topics (Business is one of the topics). Study the effectiveness of the presentation, including the use of visuals, and the presenters speech and mannerisms. Did you find the presentation compelling? Why? Post your primary response on the discussion board. Be sure to review your writing for grammar and spelling before posting. Read any postings already provided by your instructor or fellow students.