An interesting read this article by Justin Boyle a freelance writer and journalist. In it he takes a look at how the library has evolved over the last 50 years. How it has grown in knowledge but also the cjhanges that could take place by staying current with technology.
http://www.teachthought.com/literacy-2/catching-up-with-the-kids-moving-school-libraries-into-the-new-media-era/