Mobil for education?

Ok...I was supposed to have completed this blog last week, but I figured might as well do it even though is late. I read the article and I simply find the notion to be a crazy thing. What is wrong with the way we have it right now? why do we have to create these new ways all the time? I believed that one of the issues besides changing the classical experience of education is that all these new forms of "education" can be costly for the student. Why buy into new technology that not all can afford. Our education is one hard thing to finance, even to get our books for class is costly, then why have students and their parents expend more in gadgets for school? I don't agree with it.