Original script, commentary and edit of this video are created by tophype author. Audio footage is taken from: https://www.storyblocks.com/audio Video footage is taken from: https://www.storyblocks.com/video Some media in this video is used for educational purpose of review & commentary under terms of fair use. All footage, & images used belong to their respective companies. Fair use is a use permitted by copyright statute that might otherwise be infringing.