title: what is the difference between easy_install and apt-get
body: <p>I have just started using Ubuntu as my first Linux, have a couple of question.</p>
  
  <ol>
  <li>What is the difference between easy_install and apt-get? </li>
  <li>How do I update my packages with packages installed in both these ways?</li>
  <li>They are under pythonpath right?</li>
  </ol>