Air conditioning(often reffered to as AC,A.C.,or A/C) is the
process of removing heat from the interior of an occupied spaces, to
improve the comfort of occupants. Air conditioning can be used in
both domestic and commercial environments.

This process is most commonly used to achieve a more comfortable interior environment, typically for humans or animals; however, air conditioning is also used to cool/dehumidify rooms filled with heat-producing electronic
devices, such as computer servers, power amplifiers, and even to
disply and store artwork.