Mumbai, March 23 -- Mainstream actors are embracing the digital platform, and A-listers who have tested the medium, vouch for its reach. Yet Ayushmann Khurrana, who is in a great phase in his career, says his focus is only movies at the moment though he won't ditch the idea entirely. "I think you can really push the boundaries on the web. It is a great platform. But I will only experiment in the digital space if there is something completely crazy. Otherwise, I've always been fascinated by the big screen," he says....