That's amazing Smouse! I've just typed in the barcode of a book that happened to be on my desk, and it immediastely gave me the correct answer. Thanks for giving us that link.
Not so good results over here. 4 barcodes entered. 3 i had to teach it. Oh well, at least i have done my bit for anyone needing to know that the barcode 5705831260733 belongs to sticky labels. Wow, i feel all warm inside.