A wireless revolution is seeping into our daily lives never before. Sooner or later we are all going to go wireless. Broadband Wireless Access has occupied a niche in the market for about a decade. The recently developed Bluetooth wireless technology is a low power, short range technology, which enables people to wirelessly combine devices wherever they bring them. Due to the short range limitations of Bluetooth, the recent emergence of Wi-Fi has replaced it. Wi-Fi popularly known as IEEE 802.11 is a modern technology based on Ethernet. It allows people to wirelessly access throughout a location. Although the technologies share a 2.4 GHz band, they have potentially overlapping applications. As more and more people are getting frustrated with its coverage limitations, the demand for more coverage has opened a door for Wi-Max.