girl e-learning, use tech, experiences vision problems

12s assignment astigmatism bad beautiful blog blurry child class complaint disease e-learning education elearn experiences eyeglasses eyesight eyestrain eyewear falls girl glasses headphones health home influence internet kid kitchen learn looking modern myopia nearsighted one online ophthalmology people person poor preteen pretty problem problems sight sit spectacles squint squinting student study studying symptom table tablet task tech technology trouble use vision watch wear worse young