This is a very interesting and educational book. It provides insight as regards the comparative analysis of m-learning and e-learning; and establishes its impact on education in Nigeria. It is suitable for everyone (students, lecturers, researchers, and the general public) seeking information on related concepts. Alongside proving an in-depth background on educational technologies, it sheds light on the concept of e-learning and mobile learning; establishes a correlation between m-learning and e-learning; identifies the similarities and differences between mobile learning and e- learning; focuses on the elements and characteristics of mobile learning environment; focuses on the elements and characteristics of electronic learning (E-Learning) environment; establishes the impact of the adoption of both mobile learning and e-learning technologies within education circles; and proposes a prototype of an application that can be used on an e-learning or an m-learning platform. The book can be used as a guide in the implementation of technological infrastructures for educational purposes by relevant stakeholders, in their drive towards achieving learning objectives.