E-learning is rapidly emerging as the preferred mode of delivering knowledge and information to a broad spectrum of students and academicians, located in different parts of the globe. Computer mediated learning, synchronous or asynchronous learning, relationship between students and instructors in e-learning, learning management systems, e-assessment are some of the topics that are included in this book that will prove helpful for anyone seeking to further their knowledge about the present state of e-learning. This book analyses various tools and technologies related to e-learning and will help the readers to remain up-to-date with the global concepts and practices in this field.