Curious thing crunchbase

How do Bluetooth devices work? bluetooth working explained Have you ever wondered how Bluetooth devices transmit data without any wire or cable? let's find out how!  Bluetooth uses radio waves instead of wires or cables to transmit information between electronic devices over short distances. Unlike your cellphone, which uses radio waves to communicate with a cell tower several miles away, the radio waves Bluetooth products use are 1000 times weaker and only travel small distances between the two communicating devices, usually 10 feet or less.  If you have a wireless Bluetooth keyboard for your computer, and you take the keyboard to a friend’s house but leave the computer at home, your keyboard won’t be able to communicate with the computer over such a distance. And if you type on it, nothing will appear on your computer screen at home. ALSO READ : What would happen if we covered the Sahara Desert with solar panels? When Bluetooth-enabled devices are close enough, they ...