Everyday Lean: Speel Chek
Here's another submittal on the Everyday Lean contest:
While not being a perfect piece of technology, I think that spell check on email and word processing aps is a fairly lean idea. Having the simple visual representation of the red squiggly line under the word in question helps when re-reading a piece. Also, having a dictionary and spelling suggestions at the right click of a button saves quite a bit of time.
What other examples do you have? Submit the best one and win a free book. Details here.