Engineering Updates

What is Bluetooth? Usually, when two electronic devises communicate with each other, they use cables, infrared rays, WiFi etc. These are some of the various complicated methods used in connecting one device to another.  Bluetooth  is a similar technology, which is used to connect one electronic device to another, without the usage of any wires and cables. It is a wireless technology to send and receive data between two devices. Coinage of the term Bluetooth The  etymology of word Bluetooth  is interesting. An interesting fact about the Bluetooth technology is that it is named after King Harold Bluetooth, who was the King of Denmark during 10th century. It was him who united countries like Denmark and Norway. The name Bluetooth was chosen for the technology because it is countries like Denmark which dominates the Bluetooth communication industry. Another reason for the naming is that Bluetooth technology integrates two electronic devices just as King Bluetooth did in the late