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  2. Cold-formed steel - Wikipedia

    en.wikipedia.org/wiki/Cold-formed_steel

    The most common shape for CFSF members is a lipped channel, although "Z", "C", tubular, "hat" and other shapes and variations have been used. The building elements that are most often framed with cold-formed steel are floors, roofs, and walls, although other building elements and both structural and decorative assemblies may be steel framed.

  3. List of teletext services - Wikipedia

    en.wikipedia.org/wiki/List_of_teletext_services

    Teletext (or "broadcast teletext") is a television information retrieval service developed in the United Kingdom in the early 1970s. It offers a range of text-based information, typically including national, international and sporting news, weather and TV schedules. Subtitle (or closed captioning) information is also transmitted in the teletext ...

  4. M-Net - Wikipedia

    en.wikipedia.org/wiki/M-Net

    M-Net. M-Net (an abbreviation of Electronic Media Network) is a South African pay television channel established by Naspers in 1986. [1] The channel broadcasts both local and international programming, including general entertainment, children's series, sport and movies. While the TV signal is generally encrypted, M-Net showed some programmes ...

  5. Structural channel - Wikipedia

    en.wikipedia.org/wiki/Structural_channel

    Structural channel. The structural channel, C-channel or parallel flange channel (PFC), is a type of (usually structural steel) beam, used primarily in building construction and civil engineering. Its cross section consists of a wide "web", usually but not always oriented vertically, and two "flanges" at the top and bottom of the web, only ...

  6. Closed-circuit television - Wikipedia

    en.wikipedia.org/wiki/Closed-circuit_television

    In South Africa due to the high crime rate CCTV surveillance is widely prevalent, but the country has been slow to implement the latest technology. For example, the first IP camera was released in 1996 by Axis Communications but IP cameras did not arrive in South Africa till 2008. [ 106 ]

  7. Abalone - Wikipedia

    en.wikipedia.org/wiki/Abalone

    For blacklip abalone, the size limit varies between 138 mm (5.4 in) for the southern end of the state and 127 mm (5.0 in) for the northern end of the state. [37] Greenlip abalones have a minimum size of 145 mm (5.7 in), except for an area around Perkins Bay in the north of the state where the minimum size is 132 millimetres (5.2 in). With a ...

  8. South Africa - Wikipedia

    en.wikipedia.org/wiki/South_Africa

    South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa.Its nine provinces are bounded to the south by 2,798 kilometres (1,739 miles) of coastline that stretches along the South Atlantic and Indian Ocean; [14] [15] [16] to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini.

  9. OpenView HD - Wikipedia

    en.wikipedia.org/wiki/OpenView_HD

    Television. Owners. eMedia Investments. Website. www.openview.co.za. OpenView is a free-to-view direct broadcast satellite television provider in South Africa which is run by Platco Digital (part of the eMedia Group which includes free-to-air channel e.tv). It launched on 15 October 2013.