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It is hard to believe that at the start of this century, time wasn’t even standardized. The nature of the workplace has changed dramatically. The traditional average working day is no longer 9:00 – 5:00; time seems to go by faster. While employees are working longer hours and commuting further. We have invented mainframes, microprocessors, microchips, PCs, Modems, DSL, Cable, Ethernet, LAN, WAN, optical fiber and the World Wide Web. The 20th Century has truly experienced unparalleled and unexpected technological advances. There is no question that the world is rapidly becoming one large global market due to the Internet’s power to connect different people, various cultures and communities into one worldwide neighborhood, easily accessible through the World Wide Web. The Internet has already significantly changed the way we live, work, and communicate. Wireless computing is the hot topic of much conversation today. The concept has been around for sometime, but has been mainly utilizing communication protocols that exist over voice based. Only recently has the industry been taking steps to formulate a standard that is more suitable to data transmission over wireless. Clearly, we live in the midst of a revolution in te