N1

N1, N.I, or N-1 may refer to:

Information technology

• Nokia N1, an Android tablet announced by Nokia
• Nexus One, the first Google Nexus Android phone made by HTC
• Nylas N1, an open source desktop email client
• N1, an Android phone made by Oppo
• N1, a Sun Microsystems software brand now mostly integrated into Sun Ops Center
• N1 Grid Engine, older name for Sun Grid Engine

Local uses

• N1 (Long Island bus)
• N1, a postcode district in the N postcode area
• Various roads:
  Main article: List of N1 roads

Media

• N1 (TV station), a cable TV news channel

Popular culture

• Naboo N-1 Starfighter, a spacecraft from the Star Wars fictional universe
• Internet slang for "nice one"
• Network One, a defunct American broadcast television network
• Nippon Ichi, also known as N1, a Japanese developer and publisher of game software

Science

• N1 (also called N100), an evoked potential over the human brain
• N1 ring, a term used in mathematics
• A non-small cell lung carcinoma staging code for Metastasis to ipsilateral peribronchial or ipsilateral hilar lymph nodes
• Visual N1, a human brain evoked potential response

N01 may refer to:

• Nephritic syndrome ICD-10 code
• ATC code N01 Anesthetics, a subgroup of the Anatomical Therapeutic Chemical Classification System

Roads

• N1 road (Belgium)

Vehicles

• PRR N1s, a type of steam locomotive
• USS N-1 (SS-53), a 1915 coastal defense submarine of the United States Navy
• A type of light commercial vehicle
• N₁, in jet engine terminology, the gas generator section RPM

Airplanes

• AEG N.I, a German World War I night bomber
• Caproni Campini N.1, a 1940 early motorjet-powered test airplane

Rockets

• N1 (rocket), a Soviet rocket
• N-I rocket, a Japanese rocket

See also

• Number One (disambiguation)
• Bessel's correction, the use of n − 1 instead of n in the formula for the sample variance and sample standard deviation