Repacing books and printed educational materials with electronic devices such as tablets and laptops is becoming prevalant. Athough it is generally believed that changing the educational stuff could be useful in students's learning process and in environmental terms, I personally disagree with their claim due to some arguments. The proponents of replacing books and printed materials like assignments back up their claim with several reasons. Firstly, they the electronic devices may offer a wider range of information than the physical books. The ability to use internet is helping these things to provide use an enormous volume of information in just a second. moreover, by diminishing physical books the environment may preserve better. For producing paper, trees must be cut down and due to the elimination of papar, forests will be intact for the future generation. In addition, more trees will be equal to more oxygen for people. On the other hand, the opponents of using tab...