Why CC/PP is Better
When expressing device capabilities, the strength of CC/PP is that it has the flexibility HTTP content negotiation lacks. Far from simply defining a fixed set of preferences that would be used to build
device profiles, the RDF-based framework also allows the creation of whole vocabularies, making the expression of device and agent capability, as well as user preference, infinitely extensible.
Using CC/PP, creators of Web devices and user agents can easily define precise profiles for their products. Web servers and proxies can use these profiles to

