A screen magnifier is software that interfaces with a computer's graphical output to present enlarged screen content. It is a type of assistive technology suitable for visually impaired people with some functional vision; visually impaired people with little or no functional vision usually use a screen reader.
The simplest form of magnification presents an enlarged
portion of the original screen content, the focus, so that it covers some or
all of the full screen.
Advantages :-
- helpful for people suffering from low vision
-makes text more clear for low vision people
Zoom Tool :-
It is a technology that allows users to change the size of images, text or interface. It can be used to display a higher resolution image.
Advantages :-
- show a higher resolution of the image.
- allow users to control the size of the view according to their need.
- helps low vision people to see the images or text in a better way.
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