title: What is a framework? And what is Doctrine 2?
body: <p>I know some HTML, PHP, CSS and MySQL. Something that I haven't got to grasps with yet is frameworks. I am trying my best to read what they are and what they do, but for the life of me I cannot understand it.</p>
  
  <p>Please could somebody explain frameworks and Doctrine 2 in a <em>very</em> simple way, as I don't know where to start with them, but notice that they are certainly required.</p>