What does Anti-glare screen mean?

Anti-glare screen meaning in Computer Science Dictionary

instead named a glare display screen, an anti-glare display is a definite panel or filter put over a computer display screen that helps restrict glare regarding the display screen from the sun or other brilliant light resources. Glare screens or filters are often not necessary if you do not run your pc in proximity to a window this is certainly exposed to sunshine. The picture shows a good example of a 3M anti-glare display.