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State any two important features of following protocols. (i) IrDA (ii) Bluetooth (iii) Zigbee (iv) IEEE 802.11
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written 6.9 years ago by
teamques10
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i) IRDA-
1) InfraRed (IrDA) is a serial half duplex, line of sight based wireless technology for data communications between
devices.
2) The remote control of TV, VCD players etc. works on the infrared data communication principle.
3) Infrared communication technique uses infrared waves of the electromagnetic spectrum for transmitting …
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