What is NVDA?

A screen reader is a vital assistive technology that enables individuals with visual impairments to access digital content by converting text displayed on a screen into synthesized speech. NVDA, which stands for NonVisual Desktop Access, is specifically designed as a free and open-source screen reader for the Windows operating system. This means that anyone can download it without charge and customize its code to improve or add features, which is a substantial benefit in the realm of accessibility.

NVDA is particularly significant because it supports multiple languages and works effectively with various applications, allowing those with visual impairments to navigate their computers with greater independence. The fact that it is open-source also fosters community involvement, where developers and users can contribute to its enhancement and ensure it meets the changing needs of users.

The other options do not accurately describe NVDA. It is not a paid screen reader, nor is it specifically a screen reader for Linux, nor is it primarily a mobile application. NVDA's strength lies in its functionality and availability as a powerful tool for Windows users, making it a valuable resource in the accessibility landscape.