Hello World

Hello, world is a prototypical computer program used as an example or test.

Hello World may also refer to:

Photographs

"Hello World!" (composition), a 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
"Hello, World!", a 2015 song by Bump of Chicken
"Hello World", a 2015 song by Ginny Blackmore
"Hello World", a song by Belle Perez
"Hello World", a 2022 song by Alan Walker featuring Torine
"Hello World", a 2024 song by LiSA
"Hello World", the theme song of the 2024 Summer Olympics, performed by Gwen Stefani and Anderson Paak