title: Remove URL file ending (.php , .js , .asp etc)
body: <p>I have a question about  removing the ending of a file in the url bar (the .something like <code>.php, .html, .js, .asp</code> part). My goal is such that whenever somebody is typing in the url something like <code>www.123.com/a</code>   where the file is, let's say a php file( so it's <code>a.php</code> ) so that people can type in <strong>www.123.com/a</strong>  instead of <strong>www.123.com/a.php</strong>. How do I fix this?</p>
  
  <p>Is there some unique way to save files so that they are saved and can be called via the url just by its name? In my case, if I call <code>www.123.com/a</code> it will say <code>"object not found error"</code> but it will work for <code>www.123.com/a.php</code>.</p>
  
  <p>How do I hide the .something part of a file in the url bar?</p>
  
  <p>Additional notes, I use <code>notepad</code> so whenever I save I type in <code>a.php</code> as save as for PHP or <code>a.js</code> for javascript files.</p>