Invented by telecom vendor Ericsson in 1994, Bluetooth is a popular wireless technology standard for exchanging data over short distances. Bluetooth uses a packet-based protocol with a master-slave structure; one master may communicate with up to seven slave devices. Such flexibility and convenience has made Bluetooth an enduring technology, particularly now given the gamut of mobile devices and Bluetooth accessories.
To complete this Discussion:
Post: List five products on the market today that provide a Bluetooth or 802.xx interface. Critique why or why not, Bluetooth is indeed the best technology for each product.