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Computer vision syndrome (CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.
In many cases, frequent computer users develop computer vision syndrome, which is a degenerative eye problem which can result in severely reduced eyesight , blurred vision, overall eye tiredness and even glaucoma. Computer Eye Syndrome is an umbrella term for many problems but the causes of these problems can be easily identified. When using a ...
The results indicated that those who read using the PDF files performed much worse than those reading off of a paper. A conclusion was reached that certain aspects of screen reading, such as scrolling, can impede comprehension. [9] However, not all experiments have concluded that reading from a digitized screen can be detrimental.
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Computer scientist Ramesh Sitaraman has asserted that Internet users are impatient and are likely to get more impatient with time. [7] In a large-scale research study [ 4 ] [ 8 ] that completed in 2012 involving millions of users watching videos on the Internet, Krishnan and Sitaraman show that users start to abandon online videos if they do ...
Reading in dim light causes eye strain rather than permanent damage to the eye. [201] Color blindness cannot be significantly alleviated by glasses or lenses. While there are lenses marketed towards the colorblind, their efficacy is doubted by professionals, and they do not enable wearers to see new colors. [337]
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