42. These tools are free and available: http://ria.clear.msu.edu/
43. See it in action: YouTube: http://clear.msu.edu/teaching/online/mashup/view.php?ID=MTEx Integrated: http://clear.msu.edu/teaching/online/mashup/view.php?ID=Mzcx
44. Best Practice: Use technology when (and only when) there’s a good reason to use it.