Key
The word key has several uses:
- A key (lock) is a physical object used to manipulate a lock.
- A key (music) forms a property of a piece of music: see also key signature.
- A key (cryptography) consists of a piece of information, usually kept secret, used to customise ciphers.
- A key (instrument) comprises a moving part of a musical instrument.
- Key (company) is a Japanese ren'ai video game maker.
- In database design, keys refer to a unique value in a database row. See primary key and related articles.
- A telegraph key serves to send Morse code.
- Typewriters and computer keyboards have buttons called keys used for the input of text or commands.
- A key (map) consists of the section of a map or other document that explains the symbols used elsewhere on the document.
- A key (art) features in painting and photography.
- A key frame constitutes a frame or cell in animation which is used as a guide for the other frames, or inbetweens. Usually the key framer is a more prominent artist than inbetweeners.
- An identification key can help to identify species.
- A key or cay may mean an island, especially in the Caribbean Sea.
- A skate key functions as a tool in the adjusting of roller skates.
- Keying (graphics) involves compositing two or more frames in video editing.
- Keying (car) involves using something metallic, such as a latch-key, in order to scratch something often of value, such as a car.
- The Florida Keys lie off the coast of Florida.
- The House of Keys (also knowns as "The Keys") operates as part of the Tynwald - the parliament of the Isle of Man
- The word quay shares the pronunciation of the word "key".
ca:Clau de:Schlüssel ja:キー nl:Sleutel sv:Nyckel