title: What is the meaning of "single page apps" in context with "round trip" apps?
body: <p>Found here:</p>
  
  <p><a href="http://docs.angularjs.org/guide/introduction" rel="noreferrer">http://docs.angularjs.org/guide/introduction</a></p>
  
  <p>It states that "You can use Angular to develop both single-page and round-trip apps, but Angular is designed primarily for developing single-page apps. Angular supports browser history, forward and back buttons, and bookmarking in single-page apps."</p>
  
  <p>But I'm not finding much on the two terms, spelled exactly that way, but I did find this:
  <a href="http://en.wikipedia.org/wiki/Round-trip_engineering" rel="noreferrer">http://en.wikipedia.org/wiki/Round-trip_engineering</a></p>
  
  <p>Is this the correct term?</p>