Nonvisual Desktop Access (NVDA)
What is it?
Nonvisual Desktop Access (NVDA) is an open-source screen reader designed for blind users to access and interact with computers. It allows individuals to hear what is on the screen using text-to-speech and supports braille displays. NVDA is compatible with a wide range of applications, ensuring accessible computing for everyone.
UDL Principles
UDL Engagement
Free and Open Source: NVDA is available for free, making it accessible to anyone, regardless of economic constraints. It is open-source software, encouraging collaboration and community contributions.
Customizable: Users can adjust voice settings (e.g., speed, pitch, and volume) and install plugins to extend NVDA’s functionality.
UDL Representation
Portability: NVDA can run as a portable application from a USB drive, allowing users to use it on any compatible Windows computer without installation.
UDL Action Expression
In essence, NVDA empowers blind and visually impaired individuals to independently access and interact with digital content, improving their ability to perform tasks like education, employment, and personal communication.