电子书 好处 坏处

好处：看起来方便，不用下载，
坏处：浪费时间，费电

简单 电子书方便，不用花钱
坏处就是有辐射，且伤眼睛

便宜，方便，但是这个对眼睛不好，

E-books have their own advantage because of which they have gained so much of popularity. First and foremost, they save time. It saves us from going to a shop, purchasing a book or wasting time on home delivery. Overall, this is a time consuming process. And since time is a very important factor in today`s world, E-books provide instant solution to our questions. Moreover, some of them cost us an amount where as there are millions of E-books on the internet which are available for free. Which, we cannot get in the real world so easily

好处可以丰富自己的知识 坏处就是容易近视