Screen readers: what are they and how do they work?

A computer page showing JAWS for Windows home page.In the world of web accessibility people often talk about screen readers. But do you know what they are and how they work?  This is a very useful article for everyone who posts on a website. Nomensa blog explains that a screen reader is a software application that enables people with significant vision impairment to use a computer. They work with the computer’s operating system and common applications. It relays information either by speech or Braille. The majority of users control things with the keyboard, not the mouse. The article provides more detail of each of the operating systems that link with screen readers and the applications they support. If web pages are well structured and designed using a particular code, screen readers can interact easily. The article has additional links to other information. 

Vision Australia has a YouTube clip with a Jaws user explaining how it works for her. You’ll be surprised!