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  2. Vertical service code - Wikipedia

    en.wikipedia.org/wiki/Vertical_service_code

    A vertical service code (VSC) is a sequence of digits and the signals star (*) and pound/hash (#) dialed on a telephone keypad or rotary dial to access certain telephone service features. [1] Some vertical service codes require dialing of a telephone number after the code sequence.

  3. RC-5 - Wikipedia

    en.wikipedia.org/wiki/RC-5

    Each bit of the RC-5 code word contains 32 carrier pulses, and an equal duration of silence, so the bit time is 64×27.778 μs = 1.778 ms, and the 14 symbols (bits) of a complete RC-5 code word take 24.889 ms to transmit. The code word is repeated every 113.778 ms (4096 ÷ 36 kHz) as long as a key remains pressed.

  4. Universal remote - Wikipedia

    en.wikipedia.org/wiki/Universal_remote

    Harmony 670, a universal remote. A universal remote is a remote control that can be programmed to operate various brands of one or more types of consumer electronics devices. . Low-end universal remotes can only control a set number of devices determined by their manufacturer, while mid- and high-end universal remotes allow the user to program in new control codes to the re

  5. Xfinity - Wikipedia

    en.wikipedia.org/wiki/Xfinity

    Xfinity Voice (formerly Comcast Digital Voice) is a Voice Over IP cable telephony service that was launched in 2005 in some markets, [75] and to all of Comcast's markets in 2006. Comcast's older service, Comcast Digital Phone, continued to offer service for a brief period, until Comcast shut it down around in late 2007. [ 76 ]

  6. Rolling code - Wikipedia

    en.wikipedia.org/wiki/Rolling_code

    Simple remote control systems use a fixed code word; the code word that opens the gate today will also open the gate tomorrow. An attacker with an appropriate receiver could discover the code word and use it to gain access sometime later. More sophisticated remote control systems use a rolling code (or hopping code) that changes for every use.

  7. Internet of things - Wikipedia

    en.wikipedia.org/wiki/Internet_of_things

    These devices allow for remote control by users, or central management via a cloud-based interface, and enable functions like scheduling (e.g., remotely powering on or off heating systems, controlling ovens, changing lighting conditions etc.). [62]

  8. List of the closest NASCAR Xfinity Series finishes - Wikipedia

    en.wikipedia.org/wiki/List_of_the_closest_NASCAR...

    Like the NASCAR Cup Series, NASCAR's second-tier Xfinity Series has had many close finishes since electronic scoring was implemented in 1993. The current record for closest finish was set on February 17, 2018 during the 2018 PowerShares QQQ 300 at Daytona International Speedway, when Tyler Reddick defeated Elliott Sadler at a recorded margin of 0.0004 seconds, [1] which is the closest finish ...

  9. Comcast Interactive Media - Wikipedia

    en.wikipedia.org/wiki/Comcast_Interactive_Media

    Comcast Interactive Media (CIM) was a division of Comcast focusing on digital media. CIM was created in 2005 and originally led by President, Amy Banse, [1] and Executive Vice President, Sam Schwartz. [1] Comcast Interactive Media products included: www.comcast.net (portal), fancast.com, Fandango, thePlatform, and StreamSage.