Hello World may refer to: *

"Hello, World!" program A "Hello, World!" program is generally a computer program that ignores any input and outputs or displays a message similar to "Hello, World!". A small piece of code in most general-purpose programming languages, this program is used to illustr ...

, a computer program that outputs or displays the message "Hello, World!"

Music

* "Hello World!" (composition), song by the Iamus computer * "Hello World" (Tremeloes song), 1969 * "Hello World" (Lady Antebellum song), 2010 *"Hello World", a song by Nik Kershaw from the album ''

To Be Frank ''To Be Frank'' is the sixth solo studio album by the English singer-songwriter Nik Kershaw. The album was released in 2001 (in the UK), and 2002 (in the US) on Koch Records. The only single released from this album was "Wounded", which peaked ...

'' *"Hello, World!", a 2015 song by Bump of Chicken *"Hello World", a 2015 song by

Ginny Blackmore Virginia Blackmore (born 6 March 1986) is a singer and songwriter from Auckland, New Zealand. Blackmore's song, ''Bones'', has received regular airplay throughout the United States and she has also performed the song on KIIS-FM, Weekend Mixtape ...

*"Hello World", a song by Belle Perez *"Hello, World!", a 2018 song by

Vocaloid is a singing voice synthesizer software product. Its signal processing part was developed through a joint research project led by Kenmochi Hideki at the Pompeu Fabra University in Barcelona, Spain, in 2000 and was not originally intended to b ...

producer YZYX featuring Hatsune Miku *"Hello World", a 2022 song by Alan Walker featuring Torine

Albums

*''Hello World'', 2011 album by

Back-On Back-On (stylized as BACK-ON) is a Japanese rock band from Tokyo, Japan. They are recognized for creating anime and game opening themes such as the '' Tales of the World: Radiant Mythology 2'' opening theme, "fly away"; ''Air Gear'' opening theme ...

* ''Hello World'' (Information Society album), 2014 * ''Hello World'' (Scandal album), 2014 * ''Hello, World!'' (EP), 2022 EP by

Xdinary Heroes Xdinary Heroes () is a South Korean rock band under JYP Entertainment's sub-label, Studio J. They officially debuted on December 6, 2021, with the single "Happy Death Day". The band consists of six members: Gunil, Jungsu, Gaon, O.de, Jun Han, a ...

*'' Hello World: The Motown Solo Collection'', compilation album by Michael Jackson

Other uses

* Helloworld Travel, an Australian-based travel agency * ''Helloworld'' (TV program), an Australian travel and lifestyle television program * ''Hello World'' (film), a 2019 Japanese animated film * ''Hello World'' (Web Series), a 2022 Telugu TV Series *''Hello World: How to Be Human in the Age of the Machine'', a book by

Hannah Fry Hannah Fry (born February 1984) is a British mathematician, author, and radio and television presenter. She is Professor in the Mathematics of Cities at the UCL Centre for Advanced Spatial Analysis. She studies the patterns of human behaviour, ...

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