How tos

How to obtain duplicate birth certificate from Kolkata Municipal Corporation

My original birth certificate was retained by the school during my admission in class I. It was a rule in Govt. schools during those times. The rule has now been modified though.

How to control camera using laptop or phone - Tethered Photography

This article talks about how to control camera using laptop or phone. What is tethering? Tethering means connecting one device to another. In photography, tethering means connecting the camera with a computer, laptop or smartphone.

How to remove unwanted people from images

“Oh, what a weather. Perfect for a day out with the camera.” You say to yourself on a fine day with perfect light and weather for photography. You plan out everything very quickly.