With the development of technology, more and more electric books are used by people; in the meantime, many people still read traditional books. I think both of them have their own advantages and disadvantages.
Electric books and traditional books can be very different from each other. Electric books are light to carry, and they are so divers that you can read them on your mobile phone, MP4. To the contrary, the quality of traditional books can be well guaranteed. Moreover, most of electric books are network novel, and most of traditional books are professional books. Many people enjoy reading traditional book. Finally, if you read the electric book too long, you will feel dizzy with agitation. So reading the traditional books can make you healthy.
However, they have one thing in common that is they provide us knowledge. I think they will develop better in the future to make up their disadvantages.