Arduino A000064 Wireless Proto Shield Xbee

Computer - A programmable electronic machine which stores and manipulates data.

Radio - A device used for listening to audio transmissions

Frequency - A term used to describe how often something is done

Frequency - A wave frequency is the number of times a wave repeats within a given time

Network - A link and communication between things. Often computers or people.

Wireless - A wire free device that uses radio and microwaves to send signals.

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