title: How to Run multiple test cases at a time (in parallel) through robot framework
body: <p>I have a test scenario , 
  in which a portal has to be used by 20 users simultaneously and the performance of the portal has to be reported. for this to happen , i need to access the portal in 20 chrome browsers simultaneously.</p>
  
  <p>Is this possible through robot framework ?? If so , how ??</p>
  
  <p>Thanks in advance..</p>