I bought the book because it's great for having a laugh commuting to work and back and I don't fancy being in an ambulance in a foreign country because someone mug me for my flashy PDA whilst I'm reading the online blog and beat me senseless over it. So, portability and security for me! Also, I'm guilty for printing off anything longer than a page because it's just seem nicer to read than from the screen - this is despite me being brought up around computers since the early 80s.