Tap (gaming)

Tapping is a term used in a variety of ways in a number of games. Although the exact meaning varies, it generally either refers to either the physical action of actually touching something, or to the "using up" of the resources of some element of the game.

Collectible card games

In collectible card games such as Magic: The Gathering to tap a card means to use it so that it cannot be used again in that player's turn. The visual indication of the tapped status is represented by turning the card 90 degrees to the right.

On cards since Revised edition (1994), tapping has been represented by a symbol, though this is not unique to the game of Magic: The Gathering. U.S. Patent 5,662,332 was filed by Wizards of the Coast to patent the mechanics of some aspects of collectible card games, including tapping.

Mechanics similar to tapping are used in many collectible card games, often involving the same 90 degree card rotation. For example, this act is referred to as setting in Ophidian 2350, while it is known as committing in the Universal Fighting System. In the medieval-Japan-themed Legend of the Five Rings, the mechanism is called "bowing". A few games, such as the City of Heroes Collectible Card Game, use several different rotational increments (90, 180, and 270 degrees), each denoting a different card status.

Tap (valve)

A tap (also spigot or faucet: see usage variations) is a valve controlling the release of a liquid or gas.

Nomenclature

British Isles

US

Types

Liquid

Water for baths, sinks and basins can be provided by separate hot and cold taps; this arrangement is common in older installations, particularly in public washrooms/lavatories and utility rooms/laundries. In kitchens and bathrooms mixer taps are commonly used. In this case, hot and cold water from the two valves is mixed before reaching the outlet, allowing the water to emerge at any temperature between that of the hot and cold water supplies. Mixer taps were invented by Thomas Campbell of Saint John, New Brunswick and patented in 1880.

TAP2

TAP2 is a gene in humans that encodes the protein Antigen peptide transporter 2.

Function

The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance. This gene is located 7 kb telomeric to gene family member ABCB2 (TAP1). The protein encoded by this gene is involved in antigen presentation. This protein forms a heterodimer with ABCB2 in order to transport peptides from the cytoplasm to the endoplasmic reticulum. Mutations in this gene may be associated with ankylosing spondylitis, insulin-dependent diabetes mellitus, schizophrenia, and celiac disease. Alternative splicing of this gene produces two products which differ in peptide selectivity and level of restoration of surface expression of MHC class I molecules.

Low

Low or LOW may refer to:

Music

Albums

Songs

Other uses

Low (Flo Rida song)

"Low" is the debut single by American rapper Flo Rida, featured on his debut studio album Mail on Sunday and also featured on the soundtrack to the 2008 film Step Up 2: The Streets. The song features fellow American rapper T-Pain and was co-written with T-Pain. There is also a remix in which the hook is sung by Flo Rida rather than T-Pain. An official remix was made which features Pitbull and T-Pain. With its catchy, up-tempo and club-oriented Southern hip hop rhythms, the song peaked at the summit of the U.S. Billboard Hot 100.

The song was a massive success worldwide and was the longest running number-one single of 2008 in the United States. With over 6 million digital downloads, it has been certified 7× Platinum by the RIAA, and was the most downloaded single of the 2000s decade, measured by paid digital downloads. The song was named 3rd on the Billboard Hot 100 Songs of the Decade. "Low" spent ten consecutive weeks on top of the Billboard Hot 100, the longest-running number-one single of 2008.

Low (David Bowie album)

Low is the eleventh studio album by British musician David Bowie, co-produced by Bowie and Tony Visconti. Widely regarded as one of Bowie's most influential releases, Low was the first of three collaborations with Brian Eno termed the "Berlin Trilogy" (though the album was mainly recorded in France and only mixed in West Berlin). The album marked a decisive shift in his musical style toward an electronic and avant-garde approach that would be further explored on the subsequent albums "Heroes" (1977) and Lodger (1979).

Background

The genesis of Low lies in both the foundations laid by Bowie's previous album Station to Station, and music he intended for the soundtrack to The Man Who Fell to Earth. When Bowie presented his material for the film to Nicolas Roeg, the director decided that it would not be suitable. Roeg preferred a more folksy sound, although John Phillips (the chosen composer for the soundtrack) described Bowie's contributions as "haunting and beautiful". Elements from these pieces were incorporated into Low instead. The album's cover, like Station to Station, is a still from the movie: the photographic image, under the album's title, formed a deliberate pun on the phrase "low profile". The album's working title was New Music Night and Day.

Forward pass

In several forms of football a forward pass is a throwing of the ball in the direction that the offensive team is trying to move, towards the defensive team's goal line. The forward pass is one of the main distinguishers between gridiron football (American football and Canadian football) in which the play is legal and widespread, and rugby football (union and league) from which the North American games evolved, in which the play is illegal.

In some football codes, such as association football (soccer), the kicked forward pass is used so ubiquitously that it is not thought of as a distinct kind of play at all. In these sports, the concept of offside is used to regulate who can be in front of the play or be nearest to the goal. However, this has not always been the case. Some earlier incarnations of football allowed unlimited forward passing, while others had strict offside rules similar to rugby.

The development of the forward pass in American football shows how the game has evolved from its rugby roots into the distinctive game it is today. Illegal and experimental forward passes had been attempted as early as 1876, but the first legal forward pass in American football took place in 1906, after a change in rules. Another change in rules occurred on January 18, 1951, which established that no center, tackle, or guard could receive a forward pass. Today, the only linemen who can receive a forward pass are the ends. Current rules regulate who may throw and who may receive a forward pass, and under what circumstances, as well as how the defensive team may try to prevent a pass from being completed. The primary pass thrower is the quarterback, and statistical analysis is used to determine a quarterback's success rate at passing in various situations, as well as a team's overall success at the "passing game."