Communication has been a very basic need of humans since the beginning of their emergence as the dominant species on earth hundreds of thousands of years ago. Later, technological advances and scientific discoveries such as the invention of printing press, telephone, telegraph, radio and television marked significant milestones of man’s journey towards more effective methods of communication, both one to one and one to many. The advent of computer and internet, appropriately named Information and Communications Technology (ICT), resulted in a gigantic boom in the field of human interactivity giving birth to novel forms of communication such as email, instant messaging and video conferencing and making some of the traditional forms of communication obsolete. Continue reading