Only firms that have scale in content and a technology engine that drives its discovery and monetisation can compete,' explains Vanita Kohli Khandekar.
As Laal Singh Chaddha, the official remake of Forrest Gump, awaits release, we look at other remakes and how they have fared at the box-office.
Let the grandeur do the talking instead of the gags, says Raja Sen.
Here's a list of the favourites of the billionaires.