DIME (Direct Internet Message Encapsulation) is a communications specification that defines a format for attaching files to Simple Object Access Protocol (SOAP) messages between application programs over the Internet.
REST (REpresentational State Transfer) is an architectural style for developing web services. REST is popular due to its simplicity and the fact that it builds upon existing systems and features of the internet's HTTP in order to achieve its objectives, as opposed to creating new standards, frameworks and technologies.
Web Services Trust Language (WS-Trust) is a specification that uses the secure messaging mechanisms of WS-Security to facilitate trust relationships in diverse Web service environments... (Continued)
The Web Standards Project (WaSP) is a grass roots effort to encourage the main browser makers to create a standard implementation of the Hypertext Markup Language (HTML) and other Web standards and recommendations of the World Wide Consortium (W3C).