The poor get poorer and the rich get richer with Apple's iPad-based textbooks | ZDNet

http://m.zdnet.com/blog/open-source/the-poor-get-poorer-and-the-rich-get-richer-with-apples-ipad-based-textbooks/10186

Apple's iBooks 2 & iBooks Author announcements raise questions about hardware & content

http://mobile.theverge.com/2012/1/19/2718701/apple-ibooks2-textbooks-hardware-questions

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