title: What is the difference between Asc() and AscW()?
body: <p>What is the difference between <code>Asc</code> and <code>AscW</code> in vb.net?
  I have similar question about <code>Chr()</code> and <code>ChrW()</code> functions too!
  Is there any benefits for using them with or without <code>W</code> suffix?!</p>