Came up in my first few years of using Linux, as a kid, at home, to get NetBIOS and Avahi name resolution working so my device could access Windows network shar

Came up in my first few years of using Linux, as a kid, at home, to get NetBIOS and Avahi name resolution working so my device could access Windows network shares and other things by name. No fancy enterprise use case required; just being able to ping a computer on the LAN by name involves nsswitch.conf!