Preface. Presentation of the PPR-Model. The Activity and Customer Centric Approach. The Domains and Directions of IT Impacts. Digital Wheel barrows in Local Government. E-government Objectives, Means and Reach. The Organizational Membrane Penetrated by Mobile Technologies. E-procurement: The Improvement of Supporting and Strategic Operations. Instrumental Digital Customer Involvement. Evaluation of IT Applications. Development of E-government Applications...