[Webinos proposal] Agnostic to underlying low levels discovery/communication mechanisms. This is subject for implementation of discovery infrastructure and services based on supported low level discovery and communication mechanisms [Opera/CableLabs proposal] Agnostic to underlying low levels discovery/communication mechanisms (but includes standard processing rules for Zeroconf and UPnP). [Google Web Intents] None [Google Web Introducer] None [Feature] 
Relation to underlying low level discovery/communication mechanisms