Contents I. Introduction
In Physics and Mathematics, we often meet the concept of space dimension. This concept defines the number of ordinates necessary to specify position of particular points in space. First two points are generally known to most students, since they the two subjects mention them in many topics from the very basic education. However, the third dimension (often defined as the depth) referes to the world specification as people see it. Since human body is adapted to see the world in three dimensions, most of modern multimedia are being adjusted to such human sensing.
