[Feature] Location of services [Opera/CableLabs proposal] In device, locally connected, local network and web-based services [Google Web Intents] Anywhere, service is represented by a web application that hides any underlying low level service access methods [Google Web Introducer] Anywhere, service is represented by a web application that hides any underlying low level service access methods [Webinos proposal] 
In device, locally connected, local network and web-based services