Sector

From Wikipedia, the free encyclopedia

Jump to: navigation, search

Contents

[edit] Sector may refer to

[edit] Places

  • Sector, Devon, a location in the county of Devon in south-western England
  • Sector, West Virginia, an unincorporated community in Hampshire County, West Virginia, United States of America

[edit] In computing

  • Cylinder-head-sector (or "CHS"), an early method for giving addresses to each physical block of data on a hard drive
  • Disk sector, a physical subdivision of space on a computer disk-storage medium, specifically a subdivision of a "track"
  • in portal rendering, a convex polygonal segment of map-space used to facilitate calculation of the visibility of objects in a computer display

[edit] Geographic subdivisions

[edit] Fictional uses

  • Sector (Star Trek), a fictional area of space-designation used in the Star Trek universe for interstellar navigation
  • Sector General, a series of books about an interstellar hospital in Space, written by James White

[edit] Other uses

  • Sector (economic): one of several subdivisions in an economic system (used for analysis and classification)
  • Sector (instrument), also known as a "proportional compass" or "military compass", a calculating instrument consisting of two rulers (of equal length) joined by a hinge
  • Sector lights, one of three areas relative to a shallow-water navigational channel
  • Circular sector, also known as a "pie piece", the portion of a circle enclosed by two radii and an arc
  • United States Coast Guard Sectors, a shore-based operational unit of the United States Coast Guard
  • "SECTOR", a United States nationwide radio network operated by the U.S. Immigration and Customs Enforcement
  • Sector - can be used to refer to a certian period of ones life. For example, 'that sector of your life is over!'.

[edit] See also

Personal tools