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  2. Audio headset - Wikipedia

    en.wikipedia.org/wiki/Audio_headset

    General 3.5 mm computer headsets come with two 3.5 mm connectors: one connecting to the microphone jack and one connecting to the headphone/speaker jack of the computer. 3.5 mm computer headsets connect to the computer via a sound card, which converts the digital signal of the computer to an analog signal for the headset. USB computer headsets ...

  3. USB-to-serial adapter - Wikipedia

    en.wikipedia.org/wiki/USB-to-serial_adapter

    A USB-to-serial adapter or simply USB adapter is a type of protocol converter that is used for converting USB data signals to and from serial communications standards (serial ports). Most commonly the USB data signals are converted to either RS-232 , RS-485 , RS-422 , or TTL-level UART serial data.

  4. Phone connector (audio) - Wikipedia

    en.wikipedia.org/wiki/Phone_connector_(audio)

    The USB Type-C Cable and Connector Specification specifies a mapping from a USB-C jack to a 4-pole TRRS jack, for the use of headsets, and supports both CTIA and OMTP (YD/T 1885–2009) modes. [79] Some devices transparently handle many jack standards, [80] [81] and there are hardware implementations of this available as components. [82]

  5. Whitney: The Concert for a New South Africa - Wikipedia

    en.wikipedia.org/wiki/Whitney:_The_Concert_for_a...

    All proceeds from the event were donated to South African charities, including two children's museums, the President's Trust Fund, the Kagiso Foundation, and several orphanages. [ 1 ] [ 4 ] On September 13, 2024, the first concert in Durban was announced to arrive in theaters on October 23 & 27, 2024, and a live album on November 8, 2024 ...

  6. Headphones - Wikipedia

    en.wikipedia.org/wiki/Headphones

    A typical example of a headset used for voice chats. A headset is a headphone combined with a microphone. Headsets provide the equivalent functionality of a telephone handset with hands-free operation. Among applications for headsets, besides telephone use, are aviation, theatre or television studio intercom systems, and console or PC gaming.

  7. Nigerians in South Africa - Wikipedia

    en.wikipedia.org/wiki/Nigerians_in_South_Africa

    The number of Nigerians in South Africa was estimated to be 24,000 in 2011. [1] A more acceptable estimate will be 30,314 according to the 2016 Community Survey. [2] In 2023, it was revealed that over 500,000 Nigerians living in South Africa as Illegal immigrants.

  8. Nigeria–South Africa relations - Wikipedia

    en.wikipedia.org/wiki/NigeriaSouth_Africa...

    In November 2009, South Africa hosted the South Africa-Nigeria Bi-National Commission in Pretoria. At the conference, it was noted that Oando , an energy conglomerate based in Lagos had recently been listed on the Johannesburg Stock Exchange and the Nigeria-based Dangote Group had invested a record $378 million in South Africa's cement industry.

  9. History of video games - Wikipedia

    en.wikipedia.org/wiki/History_of_video_games

    The first dedicated sound cards for IBM PC compatibles were released starting in 1987, which provided digital sound conversion input and output far exceeding the computer's internal speakers, and with Creative Labs' Sound Blaster in 1989, the ability to plug in a game controller or similar device.