I can’t say if this is going to be the next “big thing” in textbooks but with an additional $46 million VC to make a total of $55 million, it certainly could be. It reminds me of the Edge Entourage, but with possibly better features. This could change textbook reading, but you’ve heard that before too. Kno’ allows users to write notes on the screen and allow text-based searching. The trick here is that Kno is releasing both software and hardware, so there are double the slips between the byte and the bit. Look for it later this year.