• On the screen of a CRT, such as that of a TV, a small spot of red, green, or blue phosphor.
  • A small spot, usually a circle, which is an element within a matrix. Utilized, for instance, to form images on a computer screen or in printed matter.
  • A small piece of metal alloyed to a semiconductor wafer to form a junction. Also called button (2).
  • A period. For example, may also be read as yipeeee dot com.
  • In a schematic diagram, a symbol representing a junction.

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