4 ms·Let's see how long it takes Apple to open up the iTunes Store to PDF documents.by oski 17y agoLet's see how long it takes Apple to open up the iTunes Store to PDF documents.quizbiz 17y agoOn iTunes, Yale (and I assume others) already distribute a free PDF with most of their educational lectures. The system is there, not sure if anyone has thought to sell just the pdf though...pclark 17y agofor what reason? to sell what?