Posted 4/18/2011 at 1:35 PM | Source Cricket Wireless
Cell phones have revolutionized the way that people communicate with each other. Before the mobile phone became popular, people dialed numbers to reach specific locations connected to land lines. If you wanted to contact a friend, then you would call her house or place of business. Since cell phones are mobile, though, they make it possible to call people instead of places. The development of cell phone technology and how it became popular is an interesting piece of technological history.
Read More