0444d588_18_FeatureList___FedoraProject__Summary
[% Complete] 100% [Name] Avahi by Default on the Desktop [Updated] 2012-10-22 [Summary] 
Fedora should work out of the box discovering MDNS shared printers and other MDNS devices. The system should not publish any private information via MDNS by default, but MDNS should be available for device discovery by default for the Desktop install of Fedora.
Releases/18/FeatureList - FedoraProject