With all the technology in smart phones, books may be a thing in the past.
I believe smart phones in schools is a smart idea. I think so because smart phones can help you in school as much as a book can.
Smart phones are small, lighter and much smarter than any book can and it contains all the information a book carries. On the other hand smart phones may be a problem in school as well. It can hold a problem because plagiarism is an easy task when using smart phones with internet technology.
In conclusion, smart phones are cooler and much better for school but unfortunately it causes problems in school that will cause extreme consequences.