title: How do you open a second editor view in Eclipse?
body: <p>I have a nice high-resolution widescreen monitor, and I'll like to be able to edit files side-by-side in Eclipse (so I can reference one file whilst working in another, for example). I've looked around in the usual menus, but have not figured out how to do this.</p>
  
  <p>Does anyone know if it is possible, and if so, how to do it?</p>