Book excerpt: The widespread use of mobile technologies, both hardware and software, is quickly becoming a prerequisite to support development. This widespread use, combined with improvements in mobile connectivity, has led to increasing interest in the use of mobile devices as learning tools. Distance and electronic learning have proven to be potential approaches, insuring progress in education that reduces the limitations of traditional education systems. Mobile learning (M-learning) represents how best to address a number of traditional, distance, visual and electronic learning challenges, issues and lim.