Screen readers are a form of assistive technology (AT) software that enables access to a computer, and all the things a computer does, by attempting to identify and interpret what is being displayed on the computer screen using text-to-speech. Screen readers can only access and process live text (fully editable or selectable text).
Normally used by someone who is visually impaired.
Who uses Assistive Technology?
Someone who is visually impaired, has a mobility limitation or has a learning disability
Benefits of using a screen reader
- provides access to someone who does not have useful vision, mobility or has a learning disability to access text on the screen
- offers same level of independence and privacy as anyone else
Type of Screen Readers
- provides access to someone who does not have useful vision, mobility or has a learning disability to access text on the screen
- offers same level of independence and privacy as anyone else
| Screen Readers Icon | Device | Screen Readers Description |
| Windows | Screen reader program for Microsoft Windows that allows blind and visually impaired users to read the screen either with a text-to-speech output or by a refreshable Braille display. The NVDA screen reader. can be downloaded free of charge by anyone. |
 | Windows | Screen reader program for Microsoft Windows that allows blind and visually impaired users to read the screen either with a text-to-speech output or by a refreshable Braille display. |
 | Mac | Provides auditory descriptions of each onscreen element using gestures, a keyboard, or a braille display. |
 | Android | Adds spoken, audible, and vibration feedback to your device. |
 | Windows | Screen magnifier for Microsoft Windows that allows you to see and hear everything on the computer. |
How Do Screen Readers Work?
- Screen readers read line-by-line from left-to-right and top-to-bottom.
- Screen readers start at the top of a document or website and read any text including alternative text for images, graphics or charts).
- Screen readers navigate a document or website using the keyboard without a mouse. Tab key: jump from link to link, Enter: select a link, arrow keys: navigate a document or website.
- Reading order is important for users with visual challenges. The users can become confused if the document (content, tables, images or charts) is poorly organized or out of order.
Video Presentation in Panopto
- Use your CSUN username and password to watch Screen Readers Recording in the Panopto.
- Watch other UDC Training Videos
- Screen Readers Slides
