NEW DELHI, April 17 -- When speaking about the new age of digitalisation, we should not make the mistake of considering it just another technological revolution. The first thing we need to be aware of is that we are dealing with humanity's fourth industrial revolution. A revolution that, according to Klaus Schwab, president and founder of the World Economic Forum, has one unique and distinguishing feature when compared to the previous ones: while the mechanical revolution of the 18th century, the electrical revolution of the 19th and the Internet revolution of the 20th basically changed "what we do," the fourth, the digital data revolution of the 21st century, is changing "what we are."...