W3C:

2008-09-22: The Mobile Web Initiative Device Description Working Group has published the Proposed Recommendation of Device Description Repository Simple API. Web content delivered to mobile devices usually benefits from being tailored to take into account a range of factors such as screen size, markup language support and image format support. Such information is stored in "Device Description Repositories" (DDRs). This document describes a simple API for access to DDRs, in order to ease and promote the development of Web content that adapts to its Delivery Context. Comments are welcome through 31 October. Learn more about the Mobile Web Initiative Activity. (Permalink)