If you take the time to look around, you will observe that people are deep in conversation everywhere- but these are not traditional face-to-face conversations... These are conversations that are made through a revolutionary device; a device that few leave home without. This device is formally known as the cell phone. With the widespread popularity of cell phones, we now live in a mobile world. People can be connected to their homes, their jobs and their loved ones at all times. The mobile ma.