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  2. Television encryption - Wikipedia

    en.wikipedia.org/wiki/Television_encryption

    The prevention of piracy on cable and satellite networks has been one of the main factors in the development of Pay TV encryption systems. The early cable-based Pay TV networks used no security. This led to problems with people connecting to the network without paying. Consequently, some methods were developed to frustrate these self-connectors.

  3. Troubleshoot a broadband internet connection - AOL Help

    help.aol.com/articles/troubleshooting-a...

    2. Check the physical connection - A loose cable or cord can often be the cause of a connection problem. Make sure everything is securely connected to the wall and device. 3. Reboot your modem/router - Sometimes the old "turn it off and on again" approach actually does work! Just wait about five minutes before turning it back on to make sure ...

  4. Sign-on and sign-off - Wikipedia

    en.wikipedia.org/wiki/Sign-on_and_sign-off

    A prayer or other religious acknowledgement, particularly in countries with a state religion, in theocracies, and on religious broadcasters. A schedule for the upcoming programs, or the day's programs. A disclaimer that station programming is taped, aired live, or originates from a television or radio network.

  5. QAM (television) - Wikipedia

    en.wikipedia.org/wiki/QAM_(television)

    QAM (television) QAM is a digital television standard using quadrature amplitude modulation. It is the format by which digital cable channels are encoded and transmitted via cable television providers. QAM is used in a variety of communications systems such as Dial-up modems and WiFi. In cable systems, a QAM tuner is linked to the cable in a ...

  6. Analog television - Wikipedia

    en.wikipedia.org/wiki/Analog_television

    Analog television. Early monochrome analog receiver with large dials for volume control and channel selection, and smaller ones for fine-tuning, brightness, contrast, and horizontal and vertical hold adjustments. Analog television is the original television technology that uses analog signals to transmit video and audio. [1]

  7. 5 top alternatives to cable TV for 2024: How to cut the cord ...

    www.aol.com/finance/alternatives-to-cable-tv...

    Sling TV also offers special five-channel add-on packages for about $6 a piece, allowing you to pick and choose the channels you want, based on your interests. Add more sports channels for an ...

  8. Digital television in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television_in_the...

    Digital television sets (equipped with ATSC tuners) are often capable of viewing a baseline set of unencrypted digital programming, known as basic cable or low-tier channels, which typically include local network television affiliates. According to FCC regulations, television providers must provide "separable security" for accessing encrypted ...

  9. Cable television in the United States - Wikipedia

    en.wikipedia.org/wiki/Cable_television_in_the...

    Cable television first became available in the United States in 1948. [1] By 1989, 53 million U.S. households received cable television subscriptions, [2] with 60 percent of all U.S. households doing so in 1992. [3] Most cable viewers in the U.S. reside in the suburbs and tend to be middle class; [4] cable television is less common in low ...