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

Wireless Networks We are witnessing a paradigm shift in communication technology and wireless communication is fast becoming the growing trend. Wireless LANs offer an entirely new level of service which cannot be supported by conventional wired communication and thereby extend the usefulness and performance of technology. Wireless networks have considerably influenced our day today life. The new applications of Wireless networks have drastically improved our connectivity from a limited to an

The wireless application models closely follow the internet model. "WAP specifies two essential elements of wireless communication: an end-to-end application protocol and an application environment based on a browser. The application protocol is a layered communication protocol that is embedded in each WAP user agent. The network side includes a server component implementing the other end of the protocol that is capable of communicating with any WAP user agents.

Bluetooth devices use encryption security and this makes the requirement of a "unique key session key to derive per-packet keys thus avoiding frequent key reuse." (Kennedy and Hunt, 2008, p.4) Kennedy and Hunt report that ZigBee is a reasonably priced low energy consumption two-way CDMA/BA-based wireless communications standard which is based on IEEE 802.15.4 which is referred to commonly as a 'Low Rate Wireless Personal Area Networks (LR-WPANs) and which

Wireless technologies or Internet are used to develop a network through transmission of radio-frequency signals between computers for information sharing. Since these technologies do not use wires/cables, the broadcast of information within the network is primarily based on radio signals. Wireless technologies have developed to become very popular across every facet of society because they have revolutionized communication. These technologies basically emanated and were developed in the computer networking technologies