Programming Quotes

Great things are done by a series of small things brought together Things do not happen. Things are made to happen. LIFE is what Happens while you are busy making other Plans If you always do what you’ve always done, you’ll always get what you’ve… Formal education will make you a living; self-education will make […]

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Data Communication Networks-IMP Questions with answers

Compare and Contrast Analog and Digital Transmission Wave Structure –          Analog o   an analog waveform o   similar to sound and light –          Digital o   a square waveform o   only two voltage levels, each representing binary 1s and 0s Transmission –          Analog o   Transmits by modulating a carrier wave’s frequency, amplitude, or phase o   Bandwidth will […]

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