TCB may refer to:

Companies and organizations

Taiwan Cooperative Bank The Taiwan Cooperative Bank (TCB; ) is a publicly listed bank headquartered in Taipei, Taiwan. Originally established in 1923 during Taiwan under Japanese rule, Japanese rule in Taiwan, TCB was reorganized in 1946 and has grown significantly s ...

, a bank of Taiwan *

The Conference Board The Conference Board, Inc. is a 501(c)(3) organization, 501(c)(3) non-profit business membership and research organization. It counts over 1,000 public and private corporations and other organizations as members, encompassing 60 countries. Th ...

, a non-profit business membership and research group organization in New York City *

Touring Club Belgium Touring Club Belgium (TCB) is a motoring organisation providing roadside assistance, insurance, medical insurance and legal support throughout Belgium. TCB is a member of the FIA and ARCEurope. Research As well as being an active automobile assoc ...

, a motoring organization in Belgium * Transportes Charter do Brasil, a cargo airline in São Paulo, Brazil

Computing

Task Control Block The Task Control Block (TCB) contains the state of a task in, e.g., OS/360 and successors on IBM System/360 architecture and successors. The TCB in OS/360 and successors In OS/360, OS/VS1, SVS, MVS/370, MVS/XA, MVS/ESA, OS/390 and z/OS, the TCB ...

, an instance of a process control block within IBM OS/360 and successor systems *

Thread control block Thread Control Block (TCB) is a data structure in an operating system kernel that contains thread-specific information needed to manage the thread. The TCB is "the manifestation of a thread in an operating system." Each thread has a thread contr ...

, a data structure in the operating system kernel *

Trusted computing base The trusted computing base (TCB) of a computer system is the set of all hardware, firmware, and/or software components that are critical to its security, in the sense that bugs or vulnerabilities occurring inside the TCB might jeopardize the ...

, a set of computer components critical to its security * Temenos Core Banking, banking software from

Temenos Group Temenos AG is a Swiss technology company specialising in enterprise software for banks and financial services, with its headquarters in Geneva. It was founded in 1993, and has been listed on the Swiss stock exchange since 2001. Temenos serves o ...

* Transmission Control Block, a data structure used by a

Transmission Control Protocol The Transmission Control Protocol (TCP) is one of the main communications protocol, protocols of the Internet protocol suite. It originated in the initial network implementation in which it complemented the Internet Protocol (IP). Therefore, th ...

stack

Music

* ''TCB'' (album), James Reyne's album of Elvis Presley cover songs * TCB (band), an early 1970s Canadian rock group *

TCB Band The TCB Band is a group of musicians who formed the rhythm section of Elvis Presley's band from August 1969 until his death in 1977 (depending on the context, the nickname may also extend to Presley's background vocalists during that same perio ...

, rhythm section of Elvis Presley's band

Science

TCB-2 TCB-2 is a hallucinogen discovered in 2006 by Thomas McLean working in the lab of David Nichols at Purdue University. It is a conformationally-restricted derivative of the phenethylamine 2C-B, also a hallucinogen, and acts as a potent agonis ...

, a hallucinogenic phenethylamine compound *

Trichlorobenzene Trichlorobenzene (TCB) may refer to any of three isomeric chlorinated derivatives of benzene Benzene is an Organic compound, organic chemical compound with the Chemical formula#Molecular formula, molecular formula C6H6. The benzene molecule is ...

, an organic chemical * ''Temps-Coordonnée Barycentrique'' (

Barycentric Coordinate Time Barycentric Coordinate Time (TCB, from the French Temps-coordonnée barycentrique) is a coordinate time standard intended to be used as the independent variable of time for all calculations pertaining to orbits of planets, asteroids, comets, and ...

), a coordinate time standard in astronomy * TCB meter (transcutaneous

bilirubin Bilirubin (BR) (adopted from German, originally bili—bile—plus ruber—red—from Latin) is a red-orange compound that occurs in the normcomponent of the straw-yellow color in urine. Another breakdown product, stercobilin, causes the brown ...

meter), a device which measures bilirubin level

Other

* ''TCB'' (TV program), 1968 Motown television special and album * TCB, IATA code for

Treasure Cay Airport Treasure Cay Airport is an airport serving Treasure Cay, in the Abaco Islands in The Bahamas. Facilities The airport is at an elevation of above mean sea level. It has one runway designated 14/32 with an asphalt Asphalt most often refers t ...

in The Bahamas * TCB, NYSE symbol for

TCF Financial Corporation TCF Financial Corporation, an acronym for Twin City Federal, was a bank holding company based in Detroit, Michigan. Its operating subsidiary, TCF Bank, operated 478 branches in Minnesota, Illinois, Michigan, Colorado, Wisconsin, Ohio, and South ...

* TCB,

Ordnance Survey The Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see Artillery, ordnance and surveying), which was to map Scotland in the wake of the Jacobite rising of ...

map code for a telephone call box * TCB spline ("tension, continuity, and bias"), in mathematics, another term for a

Kochanek–Bartels spline In mathematics, a Kochanek–Bartels spline or Kochanek–Bartels curve is a cubic Hermite spline with tension, bias, and continuity parameters defined to change the behavior of the tangents. Given ''n'' + 1 knots, :p0, ..., p''n'', to be int ...

* Telecommunication Certification Body, compliance agency re

Federal Communications Commission The Federal Communications Commission (FCC) is an independent agency of the United States government that regulates communications by radio, television, wire, internet, wi-fi, satellite, and cable across the United States. The FCC maintains j ...

(FCC) rules and regulations * Track circuit block, name used in the United Kingdom for

automatic block signalling Automatic block signaling (ABS), spelled automatic block signalling or called track circuit block (TCB ) in the UK, is a railroad communications system that consists of a series of Railway signal, signals that divide a railway line into a seri ...

on railways

Companies and organizations

Computing

Music

Science

Other

See also