Bonjour is a support platform created by Apple for its customers. The support page helps with troubleshooting, setup and how-to information for new users.
Bonjour is also the name of Apple’s implementation of zero-configuration networking – a group of technologies that include service discovery, address assignment and hostname resolution.
The software comes built-in with Apple’s OS X and iOS operating systems.
Bonjour allows users to search for and discover services on a local network area. For instance, applications such as iTunes, Adobe, Skype and Safari can be found through Bonjour. Moreover printers and file-sharing servers can also be located.