title: Buttons and links keyboard triggers
body: <p>While doing research I came across <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Techniques/Using_the_button_role" rel="nofollow noreferrer">this statement</a>:</p>
  
  <blockquote>
    <p>Warning: Be careful when marking up links with the button role.
    Buttons are expected to be triggered using the <kbd>Space key</kbd>, while links
    are expected to be triggered using the <kbd>Enter</kbd> key.</p>
  </blockquote>
  
  <ol>
  <li><p>Does anyone know why a different key is used for buttons / links?</p></li>
  <li><p>Is it ok to trigger using both <kbd>Space</kbd> and <kbd>Enter</kbd>?</p></li>
  </ol>
  
  <p>Before reading this I, as a user, would have had no idea when to use <kbd>Space</kbd> or <kbd>Enter</kbd>.</p>
  
  <hr>
  
  <p>Had a quick look at Google to see what they do.</p>
  
  <ul>
  <li>For <em>links</em> <kbd>Space</kbd> scrolls down and <kbd>Enter</kbd> triggers</li>
  <li>For <em>buttons</em> both <kbd>Space</kbd> and <kbd>Enter</kbd> trigger</li>
  </ul>