Film changing cinematic innovations

It’s not correct to think that film only as an entertainment medium. It has been around us for a little over a century as a source of innovation. Guinness Book of Records, mentions that there are tortoises older than it. But in such a quick space of time, from the stuff of make-believe stage, cinema has gone to arguably the single most powerful driver of global pop culture.

There is a lot of innovation jammed into this....