title: NX
text: # NX
  
  NX may refer to:
  
  ## Arts and entertainment
  
  * NX Files, an action adventure martial arts web-show
  * Northern Exposure, a 1990s TV show turned cable
  
  ## Science and technology
  
  ### Computing
  
  * NX bit, a term for marking parts of computer memory as "no execute"
  * NX technology, a computer program that handles remote X Window System connections
  * Siemens NX, a CAx software product from Siemens PLM Software
  * DRS/NX, a port of UNIX System V for ICL DRS and later servers
  * EDIUS NX, a video editing and capture card sold by Grass Valley
  * NXDOMAIN, "nonexistent domain", an error response to a DNS query, sometimes used for DNS hijacking
  
  ### Other uses in science and technology
  
  * NX, the pre-release codename of the Nintendo Switch video game console
  * Nox (unit) (nx), a unit of illuminance, equal to 1/1000 lux
  * Samsung NX series, a series of digital cameras
  
  ## Transport
  
  * NX Bridge, over the Passaic River in New Jersey
  * Lexus NX, a crossover vehicle
  * Nissan NX, and Nissan Pulsar NX, a range of subcompact coupes offered by Nissan from the 1980s to 1993
  * Air Macau (IATA: NX)
  * A 1967-1968 super-express line; see N (New York City Subway service)
  
  ## Other uses
  
  * Net exports, in economics
  * Ningxia, an autonomous region in China (Guobiao abbreviation NX)
  * NX Newcastle, a music venue in Newcastle upon Tyne, England
  