Disk or disc may refer to: *

Disk (mathematics) In geometry, a disk (also spelled disc). is the region in a plane bounded by a circle. A disk is said to be ''closed'' if it contains the circle that constitutes its boundary, and ''open'' if it does not. For a radius, r, an open disk is usu ...

, a geometric shape *

Disk storage Disk storage (also sometimes called drive storage) is a general category of storage mechanisms where data is recorded by various electronic, magnetic, optical, or mechanical changes to a surface layer of one or more rotating disks. A disk drive is ...

Music

Disc (band) Disc is an experimental group formed by Miguel Depedro (Kid606), Jason Doerck (J Lesser), M. C. Schmidt and Drew Daniel (Matmos). The group was most active between 1997 and 1999. To produce their sound, digital media ( DATs, CDs) were etched and ...

, an American experimental music band * ''Disk'' (album), a 1995 EP by Moby

Other uses

* Disk (functional analysis), a subset of a vector space * Disc (galaxy), a disc-shaped group of stars * ''Disc'' (magazine), a British music magazine *

Disc harrow A disc harrow is a harrow whose cutting edges are a row of concave metal discs, which may be scalloped or set at an oblique angle. It is an agricultural implement that is used to till the soil where crops are to be planted. It is also used to ...

, a farm implement * DISC assessment, a group of psychometric tests *

Death-inducing signaling complex The death-inducing signaling complex or DISC is a multi-protein complex formed by members of the death receptor family of apoptosis-inducing cellular receptors. A typical example is FasR, which forms the DISC upon trimerization as a result of i ...

Defence Intelligence and Security Centre The Joint Intelligence Training Group (JITG) is the location of the headquarters of both the Defence College of Intelligence and the British Army Intelligence Corps. It is located at Chicksands, Bedfordshire, approximately north of London. T ...

or Joint Intelligence Training Group, the headquarters of the Defence College of Intelligence and the British Army Intelligence Corps *

Delaware Independent School Conference The Delaware Independent School Conference (DISC) is a high-school athletic conference, whose members are private schools located primarily in Delaware. Its members include: * Sanford School * St. Andrew's School * The Tatnall School * Tower Hi ...

, a high-school sports conference * , a Turkish trade union centre *

Domestic international sales corporation The domestic international sales corporation is a concept unique to tax law in the United States. In 1971, the U.S. Congress voted to use U.S. tax law to subsidize exports of U.S.-made goods. The initial mechanism was through a Domestic Internationa ...

, a provision in U.S. tax law *

Dundee International Sports Centre Dundee International Sports Center (DISC) is a sports centre in Dundee, Scotland, opened in the late 1990s. In 1998, DISC staged the European Hockey Championships. In April 2015 it hosted a Celtic Cup match between Scotland and Ireland. It wa ...

, a sports centre in Scotland *

International Symposium on Distributed Computing The International Symposium on Distributed Computing (DISC) is an annual academic conference for refereed presentations, whose focus is the theory, design, analysis, implementation, and application of distributed systems and networks. The Symposium ...

, an academic conference *

Intervertebral disc An intervertebral disc (or intervertebral fibrocartilage) lies between adjacent vertebrae in the vertebral column. Each disc forms a fibrocartilaginous joint (a symphysis), to allow slight movement of the vertebrae, to act as a ligament to h ...

, a cartilage between vertebrae * Disk, a part of plant morphology

Music

Other uses

See also