PMPrep Flashcards is a new and innovative coffee maker (just kidding) - a PMP exam prep tool. It's sort of a hybrid between flashcards and exam simulator. Try their free account, which comes with 20 flashcards, to know what I mean. I have been invited to review this tool, and one of the first things I've suggested is to offer more free flashcards for people to try out. Let's see whether my wish is granted.
Update 1 (Jul 12, 2010): They have just increased the number of free flashcards to 50 upon my request. Ideally, I would love to see a set of 200 free flashcards.
Update 2 (Jul 21, 2010): The number of free flashcards has been increased to 100. I wish all my wishes could come true like this.
If you have a smartphone, particularly the one with a fruit logo at the back, fire up it's browser and try this tool. You might be pleasantly surprised.
Look forward to my full review very soon.