Binary Field

A Binary Field is a virtual space representing a network between connected entities, including but not limited to computers, terminals, robots, AI constructs, and SH Servers, which by extension also includes Reyvateils. During the time that the games take place, there are only three Binary Fields in existence - those representing the First Tower, Infel Phira, and the Third Tower. Although the First Tower and Infel Phira are close enough in proximity for their Binary Fields to interact, they cannot do so except under extraordinary circumstances.

Significance

The various Binary Fields on Ar Ciel play integral roles in the games in which they appear.