title: Web Extensibility
body: <p>I am working with QTP now for some time and heard of web extensibility, I have tried to do a lot of research on this topic but to no avail. Can please through some light on this topic and small demo for this. What all are the prerequisite for working on Web Extensibility. I need to explore on this topic further to get a hold on it and use within my project.</p>
  
  <p>thanks a lot in anticipation..</p>