From the times of Graham Bell’s research around 1870, people have invented new and exciting ways of improving one of the first forms of communication, the telegraph. Its successor, the telephone invention, has gone a long way managing to penetrate people’s lives and directing future technological innovations in a way not ever imagined by its founder. In fact, the telecom industry today constitutes one of the most diverse and promising high-tech markets around the globe. Developing new ways to interact with others is a major concern in most cultures and the telecommunication products or service introduced will continue to have a tremendous impact to communication norms and peoples’ interaction.
Choosing to connect with someone over a telephone fixed or mobile line, by purchasing a calling card, or logging on to a remote server to chat over an instant messaging service, are two examples of the most popular methods people use to stay in touch. Especially when one travels, successfully communicating with others is an issue that has generated billions of dollars to the telecom industry. One of the most popular products people use to attain their...