Terms in JWS 2.0 - PAWSDL vs PUWSDL and GISC vs GASC

EWS 1.2 introduces two types of WSDL:

PAckaged WSDL - PAWSDL (paw sdle): WSDL files packaged in a module.
PUblished WSDL - PUWSDL (poo sdle): WSDL files published during deployment.

While JAX-RPC uses interface (java.xml.rpc.Service) for clients, JAX-WS uses class:

GenerIc Service Class - GISC (g sc): javax.xml.ws.Service
GenerAted Service Class - GASC (gas c): generated service classes extending javax.xml.ws.Service

Let's talk about JWS with some efficiency :-)