From the website
"The Centre for Learning and Performance Technologies (C4LPT) is a free resource site on the use of new technologies for learning and performance. It is one of the world’s most visited learning sites on the Web, with over 100,000 monthly visits. C4LPT was founded by Jane Hart."
Hart has divided the collection of over 2000 tools into 12 categories; within each one are several sub-categories. Every chosen tool is described briefly. -JL
Via Jim Lerman