In the modern era, many people tend to read books as softcopies from their technological appliances such as mobile phones , laptops and tablets. Due to this, the fact that the number of users who read using books has vastly decreased.There is an ongoing debate among people, one group favouring this as a beneficial influence while the others oppose this perspective. Although spending too much of reading on screen has reflected many detrimental effects on the eyes, yet using e-books is user friendly and convenient.