Daniel RalphDaniel Ralph is an engineering manager at BTexact Technologies, where he is responsible for a number of projects in the mobile applications arena. He works on application development, application integration and systems migration, and is also interesed in the commercial, social and political implications associated with the impact of the knowledge society. Daniel is a member of the British Computer Society and is a Chartered Engineer. He has authored a number of journal papers and presented at conferences on the subject of delivering services via mobility portals and technologies of the mobile Internet. Read More Read Less