title: I have a few questions about the setup of an mp3 radio stream
body: <p>What's the difference between all of these? And what are their meanings?</p>
  
  <ol>
  <li><p><code>/;stream.mp3</code> [What exactly does the <strong>;</strong> semicolon signify after the <strong>/</strong> slash?]</p></li>
  <li><p>Also, what's the difference if I take off the <code>stream.mp3</code>, and just leave the semicolon after the slash <code>/;</code> or if I leave `stream.mp3 attached?</p></li>
  <li><p><code>/stream</code> [How come this one has only <code>stream</code>, and that's it. [There's no <code>;</code> semicolon after the <code>/</code> slash and there's no <code>stream.mp3</code>?</p></li>
  <li><p>Why would one stream be able to work without a semicolon, and why would one stream need to have one?</p></li>
  <li><p><code>http://91.223.18.205:8000/c11_4?</code> [icecast] Why does this one have a <code>?</code> question mark at the end [and what does that signify?]</p></li>
  </ol>