Though the technology in itself is not new (been used for more than two decades in military radar operations) only recently it has begun to be tested for business communications. Researchers point out UWB is at least 1000 times faster than currently used 802.11b or bluetooth technologies and hence could constitute an excellent alternative choice of protocol for local area networks, increasing their ability to cater to many more

Free Wireless Networks Since the construction of the information Superhighway, its' use to distribute information has become phenomenal. Information gathering and dissemination is the most valuable asset for a business to succeed. Demands for more and more efficient means of connecting to the Internet have driven exponential technological advances. So much so that the craze to connect has gone wireless and with this technology an entirely new set of issues, concerns

Of these three approaches ad-hoc is considered the most adaptable to roaming users and therefore shows the greatest opportunity to support contextual-based use of wireless networks. The concept of the cellular network on the other hand is much more stationary and focused on a set of base stations that require base controllers and network infrastructure to effectively function. This fixed platform nature of the cellular network approach is juxtaposed

Wireless Local Area Networks The establishment of home and business networks desirous of upgrading to Wireless Local Area Network- WLAN confront with the problems of choosing from available alternatives. The vendors offer several products for sale that hovers around different wireless standards like 802.11a, 802.11b, 802.11g and Bluetooth. During the year 1997, the Institute of Electrical and Electronics Engineers -- IEEE developed the first WLAN standard. They termed it 802.11 in

Wireless Broadband Technology Overview of Wireless technology Presently it is quite evident to come across functioning of a sort of wireless technology in the form of mobile phone, a Palm pilot, a smart phone etc. With the inception of fast connectivity in the sphere of commerce it is customary and useful to operate from central locations communicating with the remote branches, conducting conferences in remote places, discussing with every body at every

(Gutierrez, Jose a; Callaway, 7) Another benefit of WSN is the minimum damage or repair. A wiring may be lost or disconnected or might break due to various reasons. This is called last meter connectivity problem. Such problems are reduced by WSN. In a WAN, it is usually called the last mile connectivity problem. Finally, WSN enables collection of recurring information from a manufacturing environment to upgrade the quality of