This book discusses on mLearning or mobile learning. It is one of the most advanced technology in education implemented in various developed countries in North America, Europe and a few Asian countries such as Japan, China, South Korea and India. Looking at the rapid development of mLearning that has reached its maturity in terms of technology and applications in educational systems of developed countries, it is the hope of the The Editors to see Malaysia move forward and not be left behind to this new technology wave. For these reasons, this book is presented as one of primary resources for Malaysia to implement mLearning.