Is it true that an e-book does not spoil your eyes?
Is it true that the F.lux application helps to preserve your eyes while working at the computer, as well as make it easier to fall asleep after using the computer?
Does vision deteriorate from the fact that we look at the monitor of a computer, laptop, tablet?
Why does a person need two eyes, and not one or three, for example?
Does the computer deteriorate vision?
How to relieve eye strain when sitting at a computer in the evening / at night in a dark room?