The simple solution to the textbook problem would be to give every student a PDF version of the book and ask them to look at the PDF anytime they needed to review the course material.Not only would this save trees, most schools wouldn’t have to purchase the technology needed for students to read a PDF on a mobile device. Many schools, even down to the elementary level, are now instituting “Bring Your Own Device” policies for students.
https://www.besttechie.com/how-software-is-making-textbooks-obsolete/
