title: Any standard guide for Ruby WIN32OLE API?
body: <p>I searched a lot on this but haven't yet got any standard or rather systematic guide for Win32Ole in Ruby. Ruby on windows by David is very good but I need a complete, systematic standard tutorial for WIN32OLE ruby APIs.</p>
  
  <p>Please suggest!</p>
  
  <p>Thanks</p>
  
  <p>Pradyumna</p>