title: What browser incompatibilities does jquery solve?
body: <p>I'm currently on the fence about using or not using jquery.  I've spent hours researching the pros and cons of using jquery (or any library for that matter).</p>
  
  <p>One of the big selling points of jquery is that it frees a developer from worrying about browser incompatibilities.  I've tried to find any documentation on exactly which incompatibilities it overcomes.  So far I haven't found any.  Can anyone help me out with this.</p>