Which format do you prefer and what are the positive and negative aspects of each one of them.
I have recently acquired a smartphone that can use the Kindle application and am wondering if I should stick with regular printed books or make yet another part of my life digital. I like the idea of not having to carry my books around with me and having the possibility of creating a handheld library but I do not like the idea of relying on something that needs power because sometimes you just do not have enough of it.