Answer: Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so that quartz clocks and watches are at least an order of magnitude more accurate than mechanical clocks.
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Answer: Communication is the trade and stream of data and concepts from one individual to another; it includes a sender transmitting a thought, data, or feeling to a collector. Successful communication happens as it were if the collector gets the precise data or thought that the sender aiming to transmit.
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