Books? Who uses books anymore? My kids have had laptops for school since the 2nd grade, they are in 5th and 8th grade now. Syllabus & courses, homework, communi

Books? Who uses books anymore? My kids have had laptops for school since the 2nd grade, they are in 5th and 8th grade now. Syllabus & courses, homework, communication, research all on their laptops. Everything is interactive, videos and classroom lectures recorded. No paper, they never miss a thing, can move ahead in assignments or review old.