title: What is the difference between lists and arrays?
body: <p>On <a href="http://www.tutorialspoint.com/perl/perl_arrays.htm">this</a> page, it shows how to initialize an array, and if you scroll down a bit, under the section called "The Lists" it "explains" what lists are and how they're different from arrays.</p>
  
  <p>Except it uses an example that's just exactly the same as declaring an array, and doesn't explain it whatsoever.</p>
  
  <p>What is the difference?</p>