The document discusses various multimedia tools that can be used in the classroom, including image editors, photo sharing sites, audio resources, video generators, and tools for creating and sharing videos. The author provides examples of how they used several of these tools, including Photobucket for photo sharing, Pandora and Last.fm for audio, Flixtime and Animoto for video generation, and YouTube for sharing original videos. The author found the online course to be very useful for learning new multimedia resources and hopes to incorporate what they learned in their own classroom teaching.