This book offers a comprehensive and scientifically substantiated approach for understanding and supporting children with intellectual disabilities, enhancing school readiness, and promoting literacy in the digital age.

Through theoretical analyses and literature review, various perspectives are presented—sociocultural, clinical, cognitive, and functional—that contribute to the definition and categorization of intellectual disability.

At the same time, the risk factors affecting children's development are examined, as well as the way school readiness evolves into an interactive process based on the cooperation of school, family, and community.

Furthermore, literacy is approached as a dynamic tool for communication and critical thinking, going beyond the traditional perception of simple reading and writing.

The book is enriched with practical examples, teaching scenarios, and innovative interventions that utilize play, physical activity, and digital media.

It is addressed to educators, psychologists, students, and special education professionals, serving as a useful tool for enhancing academic progress and social inclusion of students, and promoting a fairer and more inclusive educational system.