Great Brainstorming/Collaboration Tool for Teachers, Students

Title:lino - Sticky and Photo Sharing
Summary: Virtual bulletin board lets you share and collaborate with students

Pros: The colorful bulletin board synchronizes flawlessly.
Cons: Many features are Web-based and not scaled for devices, and overall it's a bit too busy.
Bottom Line: lino would benefit from interface improvements, but otherwise it's an engaging way to interact with your class.