PowerPoint presentations are a very popular way of sharing views and ideas in meetings, however there was no easy way to insert videos directly into PowerPoint slides.
Amit has a interesting tutorial on how you can save yourself some embarrassing situations of messing up with videos during presentation by showing you how to insert YouTube videos in PowerPoint presentations.
The mod tip involves downloading a YouTube Wizard plug-in and installing it. Once you have installed the plugin you will see a Insert YouTube Videocommand in your PowerPoint toolbar, using which you can easily embed YouTube videos.
Amit also lists out tricks to play YouTube videos in the presentation without the need of Internet and adding videos from Google Docs to the PowerPoint presentations.
Hacks n Mods Tip from How To Add YouTube videos in PowerPoint Presentations