Should we read paper books or e-books? A : Hey! What are you doing ? B : I’m reading e-book. A: Reading e – book ? Oh! I think that reading paper books is better than reading e books. B: No, I don’t think so. I like reading e – books because it can be read practically anywhere on anything. How easy it is to have your library at hand for whenever there's some waiting to do. A: Maybe! But high levels of screen luminance from an e – book will make you tired and burn your eyes. If you read paper books with the nature light, you will be comfortable and relax. B: Well, you have a point there, but do you think it's right to say that In an ebook, the reader can set the font type and size, as well as the sentence spacing so long as the font has not been embedded during formatting. And it make easy for you to read. B: Oh! Yes, that's quite true, but paper books have pages that are nice and soft to the touch. Paper makes reading physically pleasurable. A: Yeah! As I see that E-books are convenient. You can purchase a book directly from your cell phone, tablet, or e-reader. It appears on your device and you can read whenever you want. You can purchase a book at any time, day or night. There are no or shipping expenses. B: Well, It's my feeling that paper books are yours for all life and maybe in 50 years later, your tablet , cell phone or e – reader will not work but paper – books can be readable. A: Oh, That ‘s right. Don't you agree that e – books and paper books have some advantage of each ? B: Yeah. That's just what I was thinking. A: Yes. Now I have to go. You can go on reading e book .Talk you later B : Goodbye ! See you soon .