…ristics. Likewise, users want their dynamically changing preferences (e.g. turn audio on/off) to be considered when content or an application is presented. The reality, however, is that device heterogeneity, and the lack of a standard way for users to convey their preferences to …

…ristics. Likewise, users want their dynamically changing preferences (e.g. turn audio on/off) to be considered when content or an application is presented. The reality, however, is that device heterogeneity, and the lack of a standard way for users to convey their preferences to …