.app is an abbreviation of the word ''application''. It may refer to:
Filename extensions
* Used in
GEM
A gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments. Certain rocks (such as lapis lazuli, opal, an ...
* Used for
application bundle
In NeXTSTEP, OPENSTEP, and their lineal descendants macOS, iOS, iPadOS, tvOS, watchOS, and visionOS, and in GNUstep, a bundle is a file directory with a defined structure and file extension, allowing related files to be grouped together as a conc ...
s in NeXTSTEP, OPENSTEP, GNUstep, macOS, iOS, and iPadOS
* Used for
app packages in HarmonyOS
Other uses
*
.app (gTLD)
.app is a generic top-level domain (gTLD) in ICANN's New gTLD Program. Google purchased the gTLD in an ICANN Auction of Last Resort in February 2015.
The TLD is of interest due to its utility in regards to branding mobile, web, and other applica ...
, a top-level internet domain
See also
*
App (disambiguation)
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