This allows people to create organizers so they can collaboratively work to find things in common (pictures, videos, texts, etc.) for a particular category/subject. You can create as many of these as you'd like. These would be good for unifying a topic in any subject. This would be good for students and teachers.
Figured I'd add it. It might be useful for storing files. Still prefer E-mails, but maybe I'll change my mind when I'm sorting through 30 minutes a day
can look up millions of books online, not all are the complete copy of the book. gives you information about the books, lets you examin them, ect.
Can preview and read online for free
Has primary sources for study of souther history, literature and culture. Texts, images and audio files. Also has books, diaries, posters, artifacts, letters, oral history interviews, songs, ect.
sites that contains an online copy of books that you will use in the classroom, questions to help understand what you read, chapter quizes and exams, ect