DEFINITION of 'Broadband'

A high-speed, high-capacity transmission medium that can carry signals from multiple independent network carriers. This is done on a single coaxial or fiber-optic cable by establishing different bandwidth channels. Broadband technology can support a wide range of frequencies. It is used to transmit data, voice and video over long distances simultaneously.


Broadband internet access is much faster than dial-up access. It is similar to the difference between a brand new sports car and a horse-drawn carriage.

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    Blackberry – formerly known as Research in Motion (RIM) – is ...
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  1. What portion of the global economy is comprised of the telecommunications sector?

    With global gross domestic product, or GDP, calculated at approximately $77 trillion for 2014, and the telecommunications ... Read Full Answer >>
  2. Is Apple Pay safe and free?

    Apple Pay is a mobile payment system created by Apple to reducing the number of times shoppers and buyers have to pay for ... Read Full Answer >>
  3. Has increased data usage affected the telecommunications sector in developed countries?

    The big news in the telecommunications sector for developed nations is bigger, cheaper data. Global data traffic is expected ... Read Full Answer >>
  4. What are the main factors that affect stocks in the telecommunications sector?

    It is tempting to think that share prices in different sectors are controlled by unique underlying principles, but this is ... Read Full Answer >>
  5. Has deregulation helped or hurt the profitability of companies in the telecommunications ...

    Deregulation is almost always a double-edged sword in terms of business profitability. The profits of legally protected monopolies ... Read Full Answer >>
  6. How does the landscape of the telecommunications sector in the U.S. compare to Canada?

    From a global perspective, there are more similarities than differences between the telecommunications sectors in the United ... Read Full Answer >>

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