title: Jquery Widget vs Jquery Plugin, Differences, When to use which?
body: <p>What are the main differences between a Jquery Widget and a Jquery Plugin.</p>
  
  <p>Mainly:</p>
  
  <ul>
  <li>What purposes do they serve</li>
  <li>Is one better than another or do they both have their place in the jquery world</li>
  <li>What is an example where I would want to use one over another</li>
  <li>What is an example if any where either would be a fine solution</li>
  <li>What is an example of a widely used widget and a widely used plugin</li>
  </ul>