K-12
An web-based collaboration IWB for teachers and students. It can also be used for conferencing for other jobs. Free version- 30 day trial, but teachers can apply for a free educational version.
Con: must pay unless you apply for educational version, which can take time.
3-12
A virtual sticky note wall for teachers and students. Teachers can post updates for a class or just allow students to use it for collaboration.
Cons: must monitor student activity.