Just as I feel comfortable in using Powerpoint, I discover Slideshare - a place where I can upload, store and share my PowerPoint. Sharing my PowerPoint to the rest of the world can be daunting. I was interested to see after having uploaded some Powerpoint presentations that they have been viewed - I am now sharing on a global scale. I can see that this is a tool that could be used in collaborative projects with other global classrooms. Students from around the world participate in different tasks to be completed on a monthly basis. The students use a program called Slideboom which appears to be very similar to Slideshare.
Sharing, donating, creating is really what it is all about.