Communication is the key to success. Communication hashelped us establish our societies and build communities. It isthe human connection which is why humans have constantlyresearched ways in which they can communicate with eachother – not just face to face, but also when they are locatedin two different locations. Everything from birds flying from oneplace to another with messages to the invention of phones thatfacilitated long distance calling was a result of our need tocommunicate with people in far locations as effectively aspossible.The mobile phone technology brought in a wave of changes tohow telephony was perceived. With mobile phones, it becameeasier for people to talk to each other even when they were indifferent locations and that too without the limitations of thewired phones. While early mobile phones were very heavymaking it difficult for people to carry the phone along withthem wherever they went, mobile technologies helped inintroducing advancements to these portable devices making iteasier for people to carry it everywhere.Where early mobile phones could have weighed almost about1kg, mobile phones today are as light as 130 grams. Othertechnologies like camera, Bluetooth and app developmentintroduced such functionalities and features to mobile phoneswhich may not have been expected when the device was firstinvented.
