Those who are "on line" understand that the Internet is a wonderfull tool with astonishing potentials. With the click of a mouse, any individual at any location at any where around the globe can get access to knowledge. For the cost of a local phone call, a user can combine, converse, exchange concepts and data with persons thousands of kilometres away instantaneously.
Since appearing up on the public arena in the early 1990s, the web has become the fastest increasing entails of mass connection in history (Mary, 2007).