NEW TECHNOLOGIES TO DEVELOP WIRELESS NETWORKS

Abstract: Smartphones have become a revolution within the last years. The increase of the computing and communication capacity of these devices allows them to perform a wide range of tasks. Newer PDAs (eg, iPhone, Treo, Palm T/X, HP iPAQ) access the Internet to download files, retrieve information, and update software programs directly on the device without having to connect to a desktop or laptop computer. cellular wireless networks location management is an important mechanism that enables the network to discover the current attachment point of a mobile so as to facilitate successful information delivery.

Keywords: Wireless, Bluetooth, PDA, GPRS, Networks.