Question

explain short distance and long distance communication in computer science​

Answer 1

Answer:

The equipment for long distance communication is very important. Communication takes place either through heliograph signaling using a flashing mirror, electrical lamps, spot lights, colored disks, etc., or it is accomplished electrically by radio or by wires within the confined areas of the space station.

Explanation:

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Answer 2

Explanation:

The equipment for long distance communication is very important. Communication takes place either through heliograph signaling using a flashing mirror, electrical lamps, spot lights, colored disks, etc.

Examples of short-range wireless communications are Bluetooth, infrared, near field communication, ultraband and Zigbee.