California Schools Replace Math Textbooks with iPadshttp://www.cultofmac.com/california-schools-replace-math-textbooks-with-ipads/58416?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+cultofmac%2FbFow+%28Cult+of+Mac%29 by markstansbury • 16 years ago 1 0 16 years agoCUcultofmac.com