@mrrussellong - that's probably the 2nd thing I don't like about eTextbooks...with the 1st being I spend enough time beating-up my eyes on the computer - even with blue light filters and blue light blocking reading glasses. Plus, there's just something about reading a hardcopy books in natural sunlight; I can read 3-4 time longer, have much more focus, and retain 50% more information. Doing work on the laptop and big screen is fine, but when I need to study give me a book and sunlight every time.
ALL studies have shown that students studying with books in natural sunlight have higher comprehension, better retention, less eye strain/headaches, enhanced mood & focus, and better overall performance. Why anyone would force someone to study using eTextbook (under the guise of Green, Climate Change, Sustainable Scam nonsense and idiocy for the insanely stupid and foolish, of course) when these methods have proven less effective and more harmful to one's health.
