Book excerpt: Index for Social Emotional Technologies explores how technology can strengthen access and foster the acquisition of transversal skills useful for inclusive educational processes. It investigates the value that technology can offer to social and emotional learning through different tiers of actions and the main features of educational technology that can support such use. The book brings together educational technologies and research evidence relevant to different education systems to outline new, unexplored ways of intersecting educational and technological fields. It also addresses the need for a guide to designing and creating new inclusive educational tools for an international market. Index for Social Emotional Technologies will be of great interest to academics, researchers, and postgraduate students in the fields of inclusive education, educational technology, and social and emotional learning.