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Define Dictionary Meaning - True Words & Their Meanings
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  4. Bandwidth

Bandwidth

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  • Lanellundefined Offline
    Lanellundefined Offline
    Lanell
    wrote on last edited by admin
    #2

    Bandwidth describes the maximum data transfer rate of a network or Internet connection. It measures how much data can be sent over a specific connection in a given amount of time. For example, a gigabit Ethernet connection has a bandwidth of 1,000 Mbps, (125 megabytes per second). An Internet connection via cable modem may provide 25 Mbps of bandwidth.
    While bandwidth is used to describe network speeds, it does not measure how fast bits of data move from one location to another. Since data packets travel over electronic or fiber optic cables, the speed of each bit transferred is negligible. Instead, bandwidth measures how much data can flow through a specific connection at one time.
    When visualizing bandwidth, it may help to think of a network connection as a tube and each bit of data as a grain of sand. If you pour a large amount of sand into a skinny tube, it will take a long time for the sand to flow through it. If you pour the same amount of sand through a wide tube, the sand will finish flowing through the tube much faster. Similarly, a download will finish much faster when you have a high-bandwidth connection rather than a low-bandwidth connection.
    Data often flows over multiple network connections, which means the connection with the smallest bandwidth acts as a bottleneck. Generally, the Internet backbone and connections between servers have the most bandwidth, so they rarely serve as bottlenecks. Instead, the most common Internet bottleneck is your connection to your ISP.
    NOTE: Bandwidth also refers to a range of frequencies used to transmit a signal. This type of bandwidth is measured in hertz and is often referenced in signal processing applications.
    High-Bandwidth Fiber Optic Cable

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    • Sarahundefined Offline
      Sarahundefined Offline
      Sarah
      wrote on last edited by
      #3

      The measure of the size of the hole in you computer that has information shoved through from the internet.
      The larger the bandwidth, the more stuff you can get at one time.

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      • Juleneundefined Offline
        Juleneundefined Offline
        Julene
        wrote on last edited by
        #4

        In electronics and signalling terms it is the difference between the highest frequency component in a signal and the lowest frequency component. So called because it is the same as the width when viewed in the frequency domain or as a fourier transform.

        In computing it is the throughput (transmission rate) in bits per second of a connection.

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        • Justin Bieberundefined Offline
          Justin Bieberundefined Offline
          Justin Bieber
          wrote on last edited by
          #5

          Something business people say to describe the resources needed to complete a task or project.

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          • Sarahundefined Offline
            Sarahundefined Offline
            Sarah
            wrote on last edited by
            #6

            The difference between the highest and lowest frequencies of a transmission channel (the width of its allocated band of frequencies). The term is often used erroneously to mean {data rate} or capacity - the amount of {data} that is, or can be, sent through a given communications circuit per second.

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            • Vaniaundefined Offline
              Vaniaundefined Offline
              Vania
              wrote on last edited by admin
              #7

              The width, in [Hertz], of the pass-band of any equipment that can process information. Most computer data transfer works at base-band (unlike radio transmitters, which usually operate on some higher wave band) so the bandwidth is usually equal to its [baud] rate.

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              • Jessicaundefined Offline
                Jessicaundefined Offline
                Jessica
                wrote on last edited by admin
                #8

                The speed at which a person can comprehend. A measure of mental agility.

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                • Dianneundefined Offline
                  Dianneundefined Offline
                  Dianne
                  wrote on last edited by admin
                  #9

                  A measure of how fat a band is. The greater the fatness, the greater the bandwidth.

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                  • Donald Trumpundefined Offline
                    Donald Trumpundefined Offline
                    Donald Trump
                    wrote on last edited by
                    #10

                    Referring to the size of ones pant size.

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                    • Tinaundefined Offline
                      Tinaundefined Offline
                      Tina
                      wrote on last edited by
                      #11

                      ability (or lack of ability) to complete work given the available resources (people, time, money, etc.)

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                      • Lanellundefined Offline
                        Lanellundefined Offline
                        Lanell
                        wrote on last edited by
                        #12

                        The width, usually measured in hertz, of a frequency band.

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                        • IsobelHaupsundefined Offline
                          IsobelHaupsundefined Offline
                          IsobelHaups
                          wrote on last edited by
                          #13

                          The rate of data flow in digital networks typically measured in bits per second

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                          • sumon9999undefined Offline
                            sumon9999undefined Offline
                            sumon9999
                            wrote on last edited by
                            #14
                            1. [common] Used by hackers (in a generalization of its technical
                              meaning) as the volume of information per unit time that a computer,
                              person, or transmission medium can handle. “Those are amazing
                              graphics, but I missed some of the detail — not enough bandwidth, I
                              guess.” Compare low-bandwidth; see also
                              brainwidth. This generalized usage began to go
                              mainstream after the Internet population explosion of 1993-1994. 2. Attention span. 3. On Usenet, a measure of network capacity
                              that is often wasted by people complaining about how items posted by others
                              are a waste of bandwidth.
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                            • Gonzalesalix 0undefined Offline
                              Gonzalesalix 0undefined Offline
                              Gonzalesalix 0
                              wrote on last edited by
                              #15

                              Of a signal, the width of the smallest frequency band within which the signal can fit

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                              • Dave Paprockiundefined Offline
                                Dave Paprockiundefined Offline
                                Dave Paprocki
                                wrote on last edited by
                                #16

                                The capacity, energy or time required

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