What is the purpose of using alternative texts in images?

Sharad Jaiswal
Sharad Jaiswal

Posted On: Feb 22, 2018

 

The basic purpose of using alternative texts is to define what the image is about. During an image mapping, it can be confusing and difficult to understand what hotspots correspond to a particular link. These alternative texts come in action here and put a description at each link which makes it easy for users to understand the hotspot links easily.

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