 Many educators and particularly reading educators are kind of concerned about the nature of technology and that perhaps technology is changing the nature of reading. Now that comes up in a couple ways. One is it may mean I'm browsing more than reading deeper or it may be that the device, the types of materials I'm reading. And so again more online things which are shorter versus longer items which are books. And so the format of what I'm reading may be different. And so we're kind of in a state of flux here about reading and what it means in a digital world. Traditional reading professionals may argue that this is not a good direction. And they may argue that we have to go back to basics and print and make sure students love books and things. And so they're kind of concerned when people are giving away books so they can have everything on their Kindle and that they don't have to care around. And when they hear, well I can take a thousand books on vacation with me, it's great. Well you don't read a thousand at once. So we have to really understand what these technologies do well and what a traditional book does. But the bottom line in both cases, it's reading for understanding, it's being involved, it's being transformed to worlds I could never visit. So I think that stays the same and we have to remember that. So the question when we have students that struggle is will these new tools engage them or get them access? Because they're more at risk as well. If I can't read, I will not read later. So it's a time of flux here and people are struggling to figure out what is the best path. And do we have to do more to help students appreciate traditional books? Or if we wait too long, do they not appreciate digital books? I think for the short term it's going to be challenging for both educators and parents. Parents are buying iPads and they're making available to their children. Schools are a little more cautious with budgets and things. The question is if we're preparing kids for a future, what do we think it's going to look like? Futures are saying it's probably going to look more digital. They will be doing more screen reading. Does that mean we give up paper? Probably not. But we have to understand that relationship.