Screen Readers

An apple on laptop screen using a screen reader to read "Apple".

Screen readersÌýare a form of assistive technology (AT) software thatÌýenables accessÌýto a computer, and all the things a computer does, by attempting to identify and interpret what is being displayed on the computer screen usingÌýtext-to-speech. Screen readers can only access and processÌýlive textÌý(fully editable or selectable text).

Normally used by someone who is visually impaired.

Who uses Assistive Technology?

Someone who isÌývisually impaired,Ìýhas aÌýmobility limitationÌýor has aÌýlearning disability

vision impaired, no mouse, and learning disability icons.

Ìý

Benefits of using a screen reader

  • provides accessÌýto someone who does not have useful vision, mobility or has a learning disability to access text on the screen
  • offers same level ofÌýindependenceÌýand privacy as anyone else

  • provides accessÌýto someone who does not have useful vision, mobility or has a learning disability to access text on the screen
  • offers same level ofÌýindependenceÌýand privacy as anyone else
Type of Screen Readers
Screen Readers Icon Device Screen Readers Description
NV Access logo. 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. TheÌýÌýcan be downloaded free of charge by anyone.

    JAWS (Job Access With Speech) logo. 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.

    VoiceOver for Apple logo. Mac

    Provides auditory descriptions of each onscreen element using gestures, a keyboard, or a braille display.

    TalkBack for Android logo. Android

    Adds spoken, audible, and vibration feedback to your device.

    ZoomText logo. Windows Screen magnifier for Microsoft Windows that allows you to see and hear everything on the computer.

    Ìý

    • 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 keyboardÌýwithoutÌýa mouse.ÌýTabÌýkey: jump from link to link,ÌýEnter: select a link,ÌýarrowÌýkeys: navigate a document or website.
    • Reading order is important for users with visual challenges.ÌýThe users can become confused if the document (content, tables, images or charts) is poorly organized or out of order.
    Reading order diagram from left to right and up to down.

    Ìý

    Keyboard interaction without using a mouse.

    Ìý

    Panopto icon

    TrainingÌýVideos

    Ìý

    Presentation icon.

    Presentation Slides