Shadowing

Shadowing may refer to:


 * Shadow fading in wireless communication, caused by obstacles
 * File shadowing, to provide an exact copy of or to mirror a set of data
 * Job shadowing, learning tasks by first-hand observation of daily behavior
 * Projective shadowing, a process by which shadows are added to 3D computer graphics
 * Variable shadowing, a variable naming issue in computer programming
 * Speech shadowing, a type of experiment in psycholinguistics
 * Nuclear shadowing, an effect in nuclear and particle physics
 * Surveillance, following someones movements