A) Distributed
B) wireless
C) Centralised
D) open source
E) Scattered
Correct Answer: B
Solution :
A wireless device can refer to any kind of communication equipment that doesn't require a physical wire for relaying information to another device, eg. Wireless headphones fitted with a receiver use either radio frequency or infrared technology to communicate with a transmitter that is connected to the sound source, Say a television.You need to login to perform this action.
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