Vapor
From Freepedia
Vapor (US English) or vapour (British English) is the gaseous state of matter.
Although vapor and gas are frequently used interchangeably, vapor often carries the connotation of gaseous matter in a state of equilibrium with identical matter in a liquid or solid state below its boiling point. See the entry on vapor pressure for more information on this topic.
The constituent atoms or molecules of a vapor possess vibrational, rotational, and translational motion. More information can be found under the entry of the Kinetic theory of gases.
Vapor is also the name of the Third-party Online Distribution Client written by "Valtrain" (SOE Lead Programmer) and other members of the Fired Okrea Team. More information on this subject can be found at Vapor Online
