What is Projection?
{{enWiktionary|projection}} '''Projection''' can be any of: * The display of an image by devices such as: **[[Movie projector]] **[[Video projector]] **[[Overhead projector]] **[[Slide projector]] * [[Map projection]], in cartography * [[Graphical projection]], the production of a two-dimensional image of a three-dimensional object **[[Isometric projection]] **[[Oblique projection]] **[[Orthographic projection]] * In '''chemistry''', any one of: ** [[Fischer projection]] ** [[Haworth projection]] ** [[Newman projection]] ** [[Stereochemical projection]] *[[Projection (mathematics)]], any of several different types of functions, mappings, operations, or transformations **[[3D projection]] **[[Projection (relational algebra)]] **[[Projection (linear algebra)]] *[[Power projection]], the capacity of a state to implement policy by means of force, or the threat thereof, in an area distant from its own territory *[[Psychological projection]], a defense mechanism in which one attributes to others, one’s own unacceptable or unwanted thoughts or emotions *a [[forecast]]ing of future developments based on current statistics and trends * [[Enamel projection]]s, extensions of dental enamel beyond the normally smooth cervical margin and onto the root of the tooth *[[Projection (Cylon ability)]], the ability to perceive your environment in any form you choose, displayed by the humanoid Cylons in the [[television series]] ''[[Battlestar Galactica]]'' {{disambig}}