Friday, 12 June 2015
Bluetooth is an industrial specification for Wireless Personal Area Networks (WPAN) that enables the transmission of voice and data between different devices via a link radio frequency band ISM 2.4GHz. The main objectives to be achieved with this standard are:
Facilitate communications between mobile devices.
Remove the cables and connectors between them.
Offer the possibility to create small wireless networks and provide data synchronization between personal computers.
The devices most often use this technology belong to sectors of telecommunications and personal computing, such as PDAs, mobile phones, laptops, personal computers, digital cameras, printers
See more: http://es.wikipedia.org/wiki/