Need to know
The term "need to know", when used by government and other organizations (particularly those related to the military or espionage), describes the restriction of data which is considered very sensitive. Under need-to-know restrictions, even if one has all the necessary official approvals (such as a security clearance) to access certain information, one would not be given access to such information, or read into a clandestine operation, unless one has a specific need to know; that is, access to the information must be necessary for the conduct of one's official duties.
As with most security mechanisms, the aim is to make it difficult for unauthorized access to occur, without inconveniencing legitimate access. Need-to-know also aims to discourage "browsing" of sensitive material by limiting access to the smallest possible number of people.
The Battle of Normandy in 1944 is an example of a need-to-know restriction. Though thousands of military personnel were involved in planning the invasion, only a small number of them knew the entire scope of the operation; the rest were only informed of data needed to complete a small part of the plan. The same is true of the Trinity project, the first test of a nuclear weapon in 1945.
Need to Know
Need to Know may refer to:
See also
Need to Know (House)
"Need to Know" is the eleventh episode of the second season of House, which premiered on Fox on February 7, 2006.
Plot
The episode begins by showing Margo Dalton, a "superwife". After a twinge in her arm, she begins an uncontrollable series of muscle spasms. House suspects Margo may be pregnant and gives her a paralytic so they can run some tests. The tests reveal that Margo is not pregnant. Margo displays sudden irritability, which confirms Foreman's suspicion of Huntington's disease.
Wilson confronts Stacy over her kiss with House and warns she cannot toy with him. She admits she does not know what she's doing.
Margo has a psychotic breakdown, leading House to suspect that Margo is using cocaine. Cameron and Foreman find Margo's daughter's Ritalin in the car while searching her house for drugs. House suspects they're the cause of her symptoms. When Foreman chooses not to release her until it's confirmed, House goes to visit the family. He interrogates Stella and determines she's not taking her Ritalin. Margo reveals she never gave Stella the Ritalin and instead used it herself.
Need To
"Need To" is a song written and recorded by the American nu metal band Korn for their self-titled debut album. It was released as the album's second single in April 1995.
Music and structure
The song features elements of an older Korn song, "Alive", which was found on their demo tape, Neidermayer's Mind. "Alive" was eventually reworked and re-recorded for the band's sixth studio album, Take a Look in the Mirror.
Concept
I was use to being used by people I loved and any future relationship was going to feel the same. Every time I thought I was getting too close, I would push her away." – Jonathan Davis
Credits
Track listing
US Radio Promo
References
External links
Capo
A capo (/ˈkeɪ.poʊ/ or /ˈkæ.poʊ/; short for capo d'astro, capo tasto or capotasto [kapoˈtasto], Italian for "head of fretboard"; Spanish, capodastro [ka.po'ðas.tɾo]) is a device used on the neck of a stringed (typically fretted) instrument to shorten the playable length of the strings, hence raising the pitch. It is frequently used on guitars, mandolins, and banjos. The word derives from the Italian "capotasto" which means the "nut" of a stringed instrument. The earliest known use of the term "capotasto" is by Giovanni Battista Doni who, in his Annotazioni of 1640, uses it to describe the nut of a viola da gamba. The first patented capo was designed by James Ashborn of Wolcottville, Connecticut, USA.
Musicians commonly use a capo to raise the pitch of a fretted instrument so they can play in a different key using the same fingerings as playing open (i.e., without a capo). In effect, a capo uses a fret of an instrument to create a new nut at a higher note than the instrument's actual nut.
Capo (disambiguation)
A capo is a device that is attached to the frets of a string instrument to raise the pitch of each string. It may also refer to:
General
People
Places
Capo (surname)
Capo is a surname. Notable people with the surname include:
Podcasts:
