<u>Answer:</u>
<em> </em><em>Modem is an hybrid device,</em><em> which is responsible for modulating and demodulating information. </em><em>It is a transmission medium and also it is a hardware tool used for connecting to internet.</em>
<u>Explanation:</u>
What is modulation?, let us understand. The <em>process of converting analog to digital signal is called modulation and demodulation is vice-versa.</em> The computer connects internet classically using telephone wire.
The <em>telephone wire understands only analog signal and a computer understands only digital signal.</em> So Modem’s role is to take care of this aspect while <em>connecting to the internet.</em>
Explanation:
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Answer:
Beaker Purpose
Although the purpose of a beaker is to contain and measure liquids, the glassware can come in a multitude of shapes and sizes. Most often, a beaker is cylindrical in shape and has a flat bottom. Some beakers have a small beak or spout to aid in the pouring of liquids.
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Answer:
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Explanation:
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