This book explores the transformative potential of personalized learning in the digital era, presenting a comprehensive global perspective on innovative educational approaches across diverse settings—from early childhood and K-12 education to higher education. Through a combination of case studies and theoretical frameworks, contributors examine essential themes, including technological integration for personalized learning, the crucial role of school leadership in advancing individualized approaches, and the effects of personalization in higher education and teacher preparation programs. Written for educators, policymakers, and researchers, this book delivers practical strategies, multifaceted perspectives, and essential tools for creating effective individualized learning environments. It empowers readers with valuable insights for implementing personalization across various pedagogical contexts within both education systems and higher education institutions.