This publication is based on the 2013 WHO/ITU joint survey that explored the use of eHealth for women's and children's health in countries that are covered by the Commission on Information and Accountability for Women's and Children's Health (CoIA). It was conducted by the World Health Organization (WHO) and the International Telecommunication Union (ITU) through the WHO Global Observatory on eHealth (GOe). This Atlas presents data collected on 64 of 75 United Nations Commission on Information and Accountability (CoIA) countries. The Commission developed an accountability framework with three interconnected processes: monitoring, reviewing and action. It focused specifically on these 75 countries as together they have 98% of the world's maternal and child mortality. World Health Organization is a Specialized Agency of the United Nations, charged to act as the world's directing and coordinating authority on questions of human health. It is responsible for providing leadership on global health matters, shaping the health research agenda, setting norms and standards, articulating evidence-based policy options, providing technical support to countries and monitoring and assessing health trends.