This document provides an overview of data personalisation and its characteristics. It discusses the global importance of data personalisation and its impact on businesses. The document also explores the opportunities and challenges posed by data personalisation, using the case of Crown Media as an example. It further discusses various proposals to address the value exchange for Crown Media customers involved in personalisation of their data, and how to build positive customer trust while remaining compliant with privacy laws and regulations. The document concludes with an explanation of the theory used to justify the choices made for proposed business information solutions.