title: How to wget from list & multi-thread?
body: <p>I've been using this to wget a large amount of URLs from a list I have stored in a text file:</p>
  
  <pre><code>wget -i websites.txt
  </code></pre>
  
  <p>However, it appears to me that downloads one file at a time and then moves on to the next.  I may be wrong about that, if so, please feel free to let me know.</p>
  
  <p>But what if I wanted it to download 10 or 20 files simultaneously?  Is that possible to do with a simple wget command or is it going to require something more elaborate?</p>
  
  <p>By the way, these are all extremely small files (~80kb) being downloaded. It just seems to take forever when downloading millions...</p>