It takes longer to read books on a Kindle 2 or an iPad versus a printed book, Jakob Nielsen of product development consultancy Nielsen Norman Group discovered in a recent usability survey. http://feeds.feedburner.com/~ff/rss/...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/rss/...?d=7Q72WNTAKBA http://feeds.feedburner.com/~ff/rss/...l0:V_sGLiPBpWU http://feeds.feedburner.com/~ff/rss/...?d=qj6IDK7rITs http://feeds.feedburner.com/~ff/rss/...l0:gIN9vFwOqvQ
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