E-learning becomes prevailing and important for future learning curricula. In technical aspect, it includes intelligent technologies computable mechanisms to enable automatic educational systems, communication technologies allowing on-line discussion and communications among people, and educational technologies which help users access learning resources like learning material and people anywhere and anytime. In educational aspect it covers various pedagogical perspectives, approaches and models, learning theories in designing, developing, and interacting e-learning system. Learning curricula with integrating communication technologies, multimedia processing and human interfaces are proposed in recent years. Such systems raise learnersˇ motivation and provide convenience to them thereby improving their learning performance and behavior.