This reprint, Present and Future of E-Learning Technologies, explores the evolving landscape of digital education, focusing on the integration of cutting-edge technologies into learning environments. As e-learning becomes increasingly embedded in both formal and informal educational contexts, this volume examines how innovations such as artificial intelligence, big data, cloud computing, and the Internet of Things are reshaping instructional design and learner engagement. The reprint highlights key emerging trends, including learning analytics, gamification, intelligent tutoring systems, and sensor-based assessment, offering a multidisciplinary perspective that bridges educational theory, software development, and data-driven personalization. With contributions from leading researchers and practitioners, the volume presents critical reflections and case studies on how technology can enhance the effectiveness, inclusivity, and adaptability of digital learning systems. Ideal for educators, instructional designers, researchers, and policymakers, this collection serves as a valuable reference for understanding the current state and future directions of e-learning technologies.