The Arctic ( or ) is a polar region located at the northernmost part of the Earth. The Arctic consists of the Arctic Ocean and parts of Alaska (United States), Canada, Finland, Greenland (Denmark), Iceland, Norway, Russia, and Sweden. The Arctic region consists of a vast ocean with a seasonally varying ice cover, surrounded by treeless permafrost. The area can be defined as north of the Arctic Circle (66° 33'N), the approximate limit of the midnight sun and the polar night. Alternatively, it can be defined as the region where the average temperature for the warmest month (July) is below ; the northernmost tree line roughly follows the isotherm at the boundary of this region.

Arctic Switzerland AG, formerly known as Arctic Cooling, is a Chinese manufacturer of computer cooling components, mainly CPU and graphics card coolers, case fans and thermal compound. Since 2010, Arctic expanded its business by starting a range of products to cater other consumer demands beyond that of computer cooling hardware. Nowadays, Arctic also offers various consumer products—spanning audio, home entertainment, computer peripherals and RC toys. In 2012, Arctic was nominated as one of the finalists in the annual PCR Awards.