SMART Board Resources:

SMART Response Resources This site has the tutorials as well as links to resources for SMART Response assessments

General SMART Board Resource Links These links provide a variety of resources, not necessarily content specific as the below do.

Also see resource links by subject:
Art SB Resources
Foreign Language SB Resources
Literacy SB Resources
Math SB Resources
Music SB Resources
Science SB Resources
Social Studies SB Resources

tombarrett facilitates this great resource- 'Interesting ways to use your Interactive Whiteboard in your classroom'