August 19 is celebrated as World Photography Day. The day is observed to inspire photographers and photography enthusiasts to 'share their world' with people. Here’s how photography developed throughout the years.

As technology developed over the years, photography has also evolved in terms of aesthetics, angles and quality of pictures.  From various techniques used in printing images from the camera to using camera phones and sharing on social media, photography and the way it has been appreciated by enthusiasts has seen a plethora of changes.