title: meta charset windows-1252 vs UTF-8
body: <p>My HTML pages use <code>&lt;meta charset="windows-1252"&gt;</code>.</p>
  
  <ol>
  <li>Is changing to <code>UTF-8</code> recommended and why?</li>
  <li>I checked some of my pages with <code>UTF-8</code> and got question marks with some math symbols. E.G: x should be changed to &times; in order to show correctly. I tried the <code>CpConverter</code> but it did not convert well all the symbols. </li>
  </ol>
  
  <p>Is there a better way to convert many files?</p>