It deals with the plug and play standard for peripheral devices including standardized by the USB implementations forum. Including the technical details if it is included host and the slave connection and have physical wire connection with four wire connection and computer supplies power. Data ratesare of different types having low speed in 1.5 mbps, full speed including 12 mbps and hi speed including 480 mbps.
Different reasons for wireless communication includes wired issues, current wireless solution issues and the expensive wifi issues. The goals of using intel OFDM – UWB wireless includes wireless version of USB, High level of security and next generation wireless personal area network too. Features of UWB includes speed and range scalability, frequency upto 10.6 ghz and also provides protection for multipath and interference. This is one of the highest known technology.