infra-red communication
Infra-red communication uses the same systems as domestic remote control of televisions. Examples of its use include the control of robotic devices and remote keyboards. It is necessary for there to be direct unobstructed line of sight between the transmitter and the receiver.
Related terms
personal digital assistant (PDA) (1)
data transmission
signal
wireless application protocol (WAP)
wireless
wireless card
wireless local area network
Term sub categories
Networks and communications technology
wireless
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