This document provides an overview of e-governance and its application in developing countries. It defines e-governance as using information and communication technologies to improve government effectiveness, efficiency, and transparency. The document presents a four-phase e-governance model moving from information provision to full transactional capabilities. It also discusses technology impacts and provides two case studies of e-governance projects in Ghana and Tanzania aimed at better coordination and use of information for decision-making. Key challenges for developing countries include lack of infrastructure, skills, funding, and digital divides.