Description
Bonjour is a zero-configuration networking system that automatically discovers devices and services on a local network and makes them available without manual setup.
Bonjour is an implementation of zero-configuration networking (zeroconf) used to automatically locate devices and advertise and discover services on an IP network without requiring manual configuration such as entering IP addresses or configuring DNS servers. It typically combines three technologies: IP address assignment via link-local addressing (IPv4LL) and/or DHCP, local hostname resolution via Multicast DNS (mDNS), and service discovery via DNS-Based Service Discovery (DNS-SD). On Windows, Bonjour is distributed as a background service and supporting components that provide mDNS/DNS-SD functionality to applications, enabling features such as discovering printers, file-sharing endpoints, media libraries, and other network services on the same local subnet.
It is commonly installed alongside software that relies on service discovery and local networking features, and it facilitates interoperability by using open IETF-standard mechanisms for advertising and resolving services over multicast DNS.
