Update: May 2016 – This tool has gone offline.
Study Hall is a new website and iOS app for sharing and studying with friends. Even though the service is still in a beta phase it seems promising. The basic idea behind Study Hall is to enable teachers and students to upload content to a common place and access it through an iPad, an iPhone, or an iPod Touch. When using the free iPad app students can communicate in real-time about the content that they are sharing. When using the free iPhone app students can post comments about the content but cannot see each other’s comments in real-time.
Applications for Education
Study Hall is a promising application for moving course content into a collaborative mobile platform. Once Study Hall publishes their Android app I think there is very real potential for it to be the preferred place for teachers to upload content and for students to study together remotely.