title: How to use Git?
body: <p>I am an engineering student who spends most of his spare time watching TV rather than coding. So basically I have zero experience with any kind of version control system. My understanding is somehow they make distribution of projects easier.</p>
  
  <p>I was looking into <a href="http://github.com/joshuaclayton/blueprint-css/tree/master" rel="noreferrer">Blueprint CSS Framework</a>, liked it and downloaded from their Git project page. Now, I know Git does much more than providing a link on their website. So my questions are the following:</p>
  
  <ul>
  <li>How do I use Git properly to keep my Blueprint download updated? Say there is a new version, what do I do?</li>
  <li>Can I update all Git downloads at the same time? Say I have Blueprint and other projects downloaded on my Mac, how can I update them efficiently?</li>
  </ul>
  
  <p>I looked into Git guide, but it's mostly for the people who have much more experience than I have. </p>
  
  <p>Thanks for help :)</p>