Chapter 3 : Communicating Ideas

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Chapter 3 Communicating Ideas
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• Audio communication messages that can be heard

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• Audiovisual communication Ideas and messages
  that can be both seen and heard.

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• CAD a method of making drawings using a
  computer CAD stands for Computer-Aided Design.

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• Communication the process of exchanging
  information and ideas between 2 or more living
  beings.

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• Communication Technology the transmitting and
  receiving of information using technical means,
  such as special devices for transmitting and
  receiving information and special mediums for
  transmission.

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• Construction Line thin, faint lines used to
  start a drawing.

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• Drafting drawings of ideas to be communicated,
  often called the language of industry.

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• Feedback In manufacturing, it is information
  provided to a manufacturer by consumers after
  they try samples of a product in communication,
  a receivers response to a sources question or
  statement.

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• Isometric paper paper that is used for
  sketching. It has a grid of vertical lines and
  other lines at 30 degrees to the horizontal.

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• Isometric sketching the simplest type of
  picture-like drawing it is used to share an idea
  or record ideas for further discussion.

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• Line Drawing objects and ideas represented by
  lines and shapes.

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• Medium the agent over which information is sent.

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• Object Line line that is darker and thicker than
  a construction line they are used to show the
  outline of an object.

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• Orthographic Projection kind of drawing that
  shows each surface of the object square on (at
  right angles to the surface).

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• Perspective sketching sketching method that
  provides the most realistic picture of objects.

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• Receiver In communication, something or someone
  who gets a message.

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• Scale Drawing A drawing that is larger or
  smaller than the object by a fixed ratio.

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• Source In communication, the starting point of a
  message.

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• Storage Information that is understood and
  stored for later use.

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• Symbol simple picture or shape used as a means
  of communicating without using words.

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• View in orthographic projection, a drawing of
  the front, top, or right side of an object as
  seen looking at right angles to the surface.

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• Virtual Reality an artificial environment
  provided by a computer that creates sights,
  sounds, and, occasionally, feelings through the
  use of a mask, speakers, and gloves or other
  sensory-enhancing devices.

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• Visual Communication ideas in a form that we
  can see.