title: What background image size will fit the page size on every monitor?
body: <p>I'm going to try and create an image that will be the background for my website and scale to every monitor size.</p>
  
  <p>If there isn't a definite size, should I either:</p>
  
  <ul>
  <li><p>Just make it the biggest browser size out there and see if that<br>
  works?</p></li>
  <li><p>Create an image and have the background hidden so parts of it are
  only revealed when it gets to be its biggest?</p></li>
  </ul>