In recent years, electronic books, as a product of information technology, have gained more and more popularity.
It is no doubt electronic books bring many benefits.
For one thing, they are so convenient that we can read them anywhere and anytime.
For another, their appearance will make paper-waste less.
However, as every coin has two sides, electronic books also have some disadvantages.
For example, long time of reading e-books does harm to our eyes.
Weighing up the pros and cons, I think that e-books are beneficial if we read correctly and properly instead of reading over.