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  2. ISO/IEC 7810 - Wikipedia

    en.wikipedia.org/wiki/ISO/IEC_7810

    An "informative" (i.e. non-mandatory) annex [7] describes how an ID-000 sized card may be included in an ID-1 size card for processing (e.g. in an ID-1 reader), but with "relief areas around the perimeter of the ID-000 size card to allow it to be removed from the ID-1 size card without punching tools". An ID-1 size card containing an ID-000 ...

  3. Bumper (broadcasting) - Wikipedia

    en.wikipedia.org/wiki/Bumper_(broadcasting)

    Bumper (broadcasting) In broadcasting, a commercial bumper, ident bumper, or break-bumper (often shortened to bump) is a brief announcement, usually two to fifteen seconds in length that can contain a voice over, placed between a pause in the program and its commercial break, and vice versa. The host, the program announcer, or a continuity ...

  4. Glossary of broadcasting terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_broadcasting_terms

    The ratio between the width and the height of the picture. In NTSC television sets, this is 4:3; in widescreen (ATSC) sets, 16:9. Sometimes it is printed decimally as 1.33:1 for 4:3 and 1.78:1 for 16:9. Aston (primarily UK) A synonym for lower thirds, the graphics on the bottom part of a television screen. An on-screen overlaid graphic, usually ...

  5. Infomercial - Wikipedia

    en.wikipedia.org/wiki/Infomercial

    An infomercial is a form of television commercial that resembles regular TV programming [1] yet is intended to promote or sell a product, service or idea. It generally includes a toll-free telephone number or website. [2] Most often used as a form of direct response television (DRTV), they are often program-length commercials[1] (long-form ...

  6. Direct response television - Wikipedia

    en.wikipedia.org/wiki/Direct_response_television

    There are two types of direct response television, short form, and long form. Short form is any DRTV commercial that is two minutes or less in length. Long form direct response is any television commercial longer than two minutes. This was the accepted term for an infomercial from 1984 until "infomercial" came into vogue in 1988. The most ...

  7. Milling cutter - Wikipedia

    en.wikipedia.org/wiki/Milling_cutter

    Milling cutters are cutting tools typically used in milling machines or machining centres to perform milling operations (and occasionally in other machine tools). They remove material by their movement within the machine (e.g., a ball nose mill) or directly from the cutter's shape (e.g., a form tool such as a hobbing cutter).

  8. Cutting tool (machining) - Wikipedia

    en.wikipedia.org/wiki/Cutting_tool_(machining)

    Cutting tool (machining) In the context of machining, a cutting tool or cutter is typically a hardened metal tool that is used to cut, shape, and remove material from a workpiece by means of machining tools as well as abrasive tools by way of shear deformation. The majority of these tools are designed exclusively for metals.

  9. 3D printers turn regular guns into machine guns. Feds are ...

    www.aol.com/3d-printers-turn-regular-guns...

    Personally made firearms that fire one shot at a time are legal, as is 3D printing certain guns as a hobbyist. But further manufacturing faces a key legal test in October when the Supreme Court ...