Get flash to fully experience Pearltrees
This short and fun animation video explains the CC licenses. “Have you ever wondered how to download and share digital content legally? How do you let people know that you want them to reuse your own work?
[ Watch a high-quality HD version on Vimeo ]
Grockit Answers is just-in-time Q&A for video lectures. In Grockit Answers, interactions happen around video lectures, and participants ask and answer questions about specific points in the lecture. Since every question is attached to a specific point in time in the video, Grockit Answers displays a question and its answers at the point in the lecture that they are most relevant.