Youtube Control - A simple and ready to use remote controller to youtube
TubeLister - Generate a YouTube playlist from your opened tabs.
Unified Remote - Unified Remote is a software app available for iPhone, Android, and Windows Phone mobile operating systems. It's designed to turn your smartphone into a universal remote. Read more about Unified Remote.
OrganizeTube - Create video playlists from Youtube, Vimeo and other sources
Monect - Make the best use of sensors on smart device to control PC, simulate steering wheel, game-pad...
Learnamic - Free and paid K-12 learning resources from hundreds of providers, including educational apps, YouTube videos, online classes, printable worksheets, and more.