Farm

A farm is an area of land that is devoted primarily to agricultural processes with the primary objective of producing food and other crops; it is the basic facility in food production. The name is used for specialised units such as arable farms, vegetable farms, fruit farms, dairy, pig and poultry farms, and land used for the production of natural fibres, biofuel and other commodities. It includes ranches, feedlots, orchards, plantations and estates, smallholdings and hobby farms, and includes the farmhouse and agricultural buildings as well as the land. In modern times the term has been extended so as to include such industrial operations as wind farms and fish farms, both of which can operate on land or sea.

Farming originated independently in different parts of the world as hunter gatherer societies transitioned to food production rather than food capture. It may have started about 12,000 years ago with the domestication of livestock in the Fertile Crescent in western Asia, soon to be followed by the cultivation of crops. Modern units tend to specialise in the crops or livestock best suited to the region, with their finished products being sold for the retail market or for further processing, with farm products being traded around the world.

Jet

Jet, Jets, or The Jets may refer to:

Aerospace

Fiction

Characters

Jetstar Airways

Jetstar Airways Pty Ltd, trading as Jetstar, is an Australian low-cost airline (self-described as "value based") headquartered in Melbourne, Australia. It is a wholly owned subsidiary of Qantas, created in response to the threat posed by low-cost airline Virgin Blue. Jetstar is part of Qantas' two brand strategy of having Qantas Airways for the premium full-service market and Jetstar for the low-cost market. Jetstar carries 8.5% of all passengers travelling in and out of Australia.

The airline operates an extensive domestic network as well as regional and international services from its main base at Melbourne Airport, using a mixed fleet of the Airbus A320 family and the Boeing 787 Dreamliner. Like its Qantas parent, Jetstar competes with Virgin Australia and its fully owned low-cost subsidiary Tigerair Australia.

Qantas through the Jetstar Group has stakes in sister airlines Jetstar Asia Airways, Jetstar Pacific Airlines and Jetstar Japan.

History

The airline was established by Qantas in 2003 as a low-cost domestic subsidiary. Qantas had previously acquired Impulse Airlines on 20 November 2001 and operated it under the QantasLink brand, but following the decision to launch a low-cost carrier, re-launched the airline under the Jetstar brand. Domestic passenger services began on 25 May 2004, soon after the sale of tickets for her inaugural flight in February 2004. International services to Christchurch, New Zealand, commenced on 1 December 2005. Although owned by Qantas, its management operates largely independent of Qantas through the company formerly known as Impulse Airlines.

Shades of black

Shades of black are colors that differ only slightly from pure black. These colors have a low lightness. From photometric point of view, a color which differs slightly from black always has low relative luminance. Variations of black include what are commonly termed off-black colors, which may be considered part of a neutral color scheme, usually in interior design as a part of a background for brighter colors. Black and dark gray colors are powerful accent colors that suggest weight, dignity, formality, and solemnity.

In color theory, a shade is a pure color mixed with black. It decreases its lightness while nearly conserving its chromaticity. Strictly speaking, a “shade of black” is always a pure black itself and a “tint of black” would be a neutral gray. Unlike these, many off-black colors possess a hue and a colorfulness (also called saturation).

Colors often considered "shades of black" include onyx, black olive, charcoal, and jet; these colors and other variations of black are shown below.