Alt Attributes on Images Helps Visually Impaired

Alt Attributes on Images Helps Visually Impaired

Including alt attributes on images will help the visually impaired, who access web sites using a screen reader.

SCREEN READER is a software application that attempts to identify and interpret what is being displayed on the screen.
This interpretation is then re-presented to the user with text-to-speech, sound icons, or a Braille output device.

This is the braille display connected to an ordinary keyboard does the job of interpreting the sound from the screen reader software.

They can�t see the image, but with a descriptive alt attribute, they will be able to know what your image is.