Computer Wireless Networking and Communication

Abstract: This paper presents an overview of wireless networking with emphasis on the most popular standards: Bluetooth, Wi-Fi, WiMAX, and Cellular Networks. A review of what is needed to build a generic wireless network is provided. The literature attempts to discuss the most popular wireless technologies and their protocols. An overview of the advantages that wireless networks have over wired technology is then given. The paper also advances some of the major security risks that wireless networks face. Various strategies that can be employed to mitigate these risks and safeguard the privacy and security of the network are given. A review of how wireless networks can be used in education and training is then given and it is demonstrated that the education field has benefited from the growth of wireless technology and the cost effectiveness of this technology.