The magnifier enlarges images and text on the entire screen.
Often, magnifiers are part of a regimen prescribed by low vision optometrists to help people with reduced vision.
Such features, like descriptive text for links and images, keyboard browsing and ability to change text size enable better readability in screen readers, magnifiers and mobile phones.
The reading room houses assistive devices such as print magnifiers and scanners with voice output.
At the simplest level, a hand-held magnifier could be a low vision aid.
Our responsibility is to put a magnifier on the minority of failures, actual or potential.