title: Uploading multiple files on the server Using JSP
body: <p>I have often wonder how Facebook is able to handle uploading multiple files on the server when I am uploading my pictures.</p>
  
  <p>I am quite not sure how it is being implemented.  As I know, you could only send one file to the server through http one at a time unless you are going to make use of Applets.</p>
  
  <p>Does anybody know how Facebook implements this? Is this Flash or an applet or something? </p>