From past to present The book was used as a supplementary knowledge in the classroom. It can make us aware of what teachers are teaching and students can study in advance for the next day.
One book for one subject. In one day, we all classes of 7-8 subjects. So we have to carry books to class 7-8 books per day.
Don't you think it's too much weight for students ?With above reasons, many people think there should be something that take easy, comfortable and lightweight to replace such textbooks. It is the laptop. Why should be a laptop?
First of all, it is light weight.Laptop weight lighter than textbooks 7-8 books. We can go anywhere without heavy. And you don't have to waste time to prepare for school tomorrow. It's so confused. You just take laptop in the bag, or hold it go to the school immediately. Second reason, the content is compiled in laptop.The content that we must study have many subjects. Cause the problem in learning is forget to bring their textbooks from home ,but if you use a laptop ,these problems will disappear because all content is collected in it. You just open it up and get ready to learn! Finally, laptop can save the consumption of paper.When the school year ends. Old textbooks will be stored and replace them with new textbooks which is a waste of paper. In addition to consume many resources and making global warming as well, but you can save work projects or presentation in laptop without the use of paper. It can be used in all its forms. Even if you graduated, it can also be used. All data is still recorded in laptop.
In conclusion, we should change from the use of textbooks is laptop because it is lightweight, it is portable. The content use was recorded in laptop. It reduces the problem to forget to bring your textbook from the house. And most importantly, help reduce global warming, because without the use of paper. The deforestation decreased.