![]() ![]() On Wednesday, Intel demonstrated the technology publicly for the first time at the Choctaw Nation in Durant, Oklahoma, one of the 10 drone test projects the US government selected in May to try to advance the potentially disruptive technology. The chipmaker has proposed a system called Open Drone ID with which the unmanned aircraft, whether piloted or flying under remote control, use Bluetooth to broadcast their position and location so other drones can avoid them. But Intel has co-opted it to try to keep drones from falling out of the sky. Wireless Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA) are two most used security accesses used in Wi-Fi with the former being less secure than the latter.You might think of Bluetooth as that handy radio technology that connects your phone to your wireless earbuds. Whereas in Wi-Fi, the security standards have been raised with inclusion of new versions. WiFi – Security: Earlier versions of Bluetooth were encryption and even now Bluetooth security is limited to key matching. This article will detail with some of the common and uncommon differences between two such data exchange protocols: Wi-Fi and Bluetooth. Though used for a lot of similar applications, these data exchange protocols have significantly different rule stacks and vary a lot in terms of range, device application etc. The speed of data transfer is not a major concern and there is no limit on data size exchanged. Using these technologies users can exchange almost all sorts of files at high speeds. In order escape traps of wires and to stream data wirelessly among these devices, a number of protocols have been formulated such Bluetooth, Wi-Fi, NFC etc. Communication is going wireless with the upsurge of smart mobile devices such as laptops, cellular phones, PDA, tablets etc. ![]()
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