title: Read local file content and send it to server using Javascript
body: <p>I am writing a very simple Elearning application for my virtual class. I wander if there may be a way using Javascript that works on the background to read the content of a file located on the user's computer and send its content to my server. Any one knows an open source code of Javascript doing this ?
  I think that this can be done using XMLHttpRequest, i.e. AJAX, but I could not graps my way through. Any help</p>