it is often said that text books should not be replaced by notebook computers.There are multiple reasons for that for example,first of all it is not affordable for everyone to purchase notebook computer but everyone should buy textbook.Textbook have its own charm it can helps to readers to enhance their reading feelings with book.if textbooks replaced with notebook computers then the importance of libraries has been vanished.similarly if textbooks replaced with notebook computers then the value of references also has been vanished.textbook easy to carry rather then notebook computers as well as textbook easy to read every time anywhere.textbook industry is very big itself and different researches shows that it can create more millions of jobs but notebook computers industry is smaller then textbook industry.
so in conclusion we can say that textbook should not be replaced by notebook computers.