- Sector
Sector may refer to:
*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
*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 (navigation): 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 theU.S. Immigration and Customs Enforcement
* a subdivision of a mobile phone network cell illuminated by a single directional antennain 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"
* inportal rendering , a convex polygonal segment of map-space used to facilitate calculation of the visibility of objects in a computer displaygeographic subdivisions generally referred to as "sectors":
* Guinea-Bissau:Sectors of Guinea-Bissau fictional uses:
*Sector (Star Trek) , a fictional area of space-designation used in the "Star Trek" universe for interstellar navigationSee also
*
Zone
*Region
*Area
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