The site is easy to follow and it is well organized. It divides the sites into six categories: Media Sharing, Digital Storytelling, Manage and Organizing, Social Networking and Communication, Content resources and curriculum collaboration. For those of you who have specific needs this is the place to go.
A lot of the sites I have referenced in my posts are located on the AASL site. I have found several beneficial tools to use in my classroom. I recommend looking here or the archives for some great tools to use in your classroom.
Keep in mind, librarians evaluate these sites. Librarians are trained to find good tools for students, staff and colleagues. Check it out, I think you will find some fantastic links to sites that can benefit everything in your classroom.