The new Apple Learning Interchange (ALI) is a set of free resources for educators that provides a single access point to find media and ideas for classroom activities produced by their peers, by Apple, and by Apple content affiliates like NASA, The Smithsonian, and the George Lucas Educational Foundation. Educators can connect with each other through simple searching, messaging, iChat and collaborative publication tools, and they can submit projects as simple as classroom snapshots or as complex as multi-page abstracts for assessment, enhancement, and peer review.