Computer Vision Syndrome and Sleep Quality in University Professors

In today's society, during the last few decades, the use of information and communication technologies (ICTs) has been skyrocketing considerably in the work, educational and social spheres. We have just passed a relatively short period of mandatory social isolation caused by SARS-CoV-2, a New Coronavirus 2019 - Covid 2019 disease. In addition, we simultaneously live in an era in which most academic work involved the use of paper and pen to the era of digitalization that currently would be almost impossible for educational agents not to use Tablet, computers, laptops, smart cell phones what are called data display screens (DSP).