This book provides extended frameworks and models to help with the adoption of information and communication technologies (ICT) in developing countries. The book first discusses the extent to which conventional ICT theories can be rigid in nature, often unable to handle the constant advances in technology, and technology adoption, implementation, usage, and disposal, not to mention different needs and cost availability in developing countries. The authors go on to show how new and revised models, tested in many societies in developing countries, can solve this mismatch. The authors provide examples of successful ICT adoption in developing country settings, in the areas of agriculture, culture, forestry, education, economics, health, and governance. The authors also show how techniques from persuasive design, philosophical designs, and motivational designs have been adjusted to facilitate successful ICT adoption, implementation, usage, and disposal in targeted regions.