> For the complete documentation index, see [llms.txt](https://notes.lirenxn.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://notes.lirenxn.com/2019-1/wk-notes-11-22-a11y-n-voice-over.md).

# Wk-notes-11-22-a11y-n-voice-over

**Device: Mac**

* **Common control :**
  * 'Control - Option - Shift - Down Arrow': go into an element/control
  * 'Control - Option - ARROWS' to navigate inside of element/control
* 'Control - Option' is the VO modifier, a common concept most VO applications uses

**Dominated VO Application:**

Jaws: Windows, Paid // Not supported

NVDA: Windows, Free, Open sourced

VoiceOver: Mac built-in, Free

Narrator: Windows built-in, Free