Why are keys so important?

Question

Keys are symbols of opening and closing. Locks and keys affect our lives in various ways. Sometimes a key means the difference between freedom and incarceration, or life and death. Keys also affect our lives in other ways; they give us security – we can lock our door and know that no one else has the key.

How important is key in music?

Most songs finish on the tonic of the key to make the song sound complete or finished. It's a very natural sound to expect and it will sound strange when you don't hear it. When the end of a song goes unresolved it often has a comical effect. This effect is possible because of everyone's natural sense of tonality.

Why are keys and locks important?

The systematic control of locks and keys is one of the most important components of any security program. Without proper key control, locks provide little deterrence to illegal or unauthorized entry into a facility.

What can keys be used for?

Putting Brass to Task. Photo by Manfred Koh/Time Inc. ... Use as a Plumb Bob. Photo by Ivan Ivanov/Getty Images. ... Turn Them into Hooks. Photo by John Gruen. ... Clean Boot Treads. Photo by Ryan McVay/Getty Images. ... Weigh Down Curtains. Photo by John Gruen. ... Pop a Top. Photo by John Gruen. ... Anchor a Balloon. ... Create a Door Chime.

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