Billy Armstrong 
Educational Development and Technology 

This book takes a look at what entails effective education development, teaching problems, infrastructure, curriculum development, etc. It also takes into account current trends and practices in the field, fostering an understanding of the issue which is more relevant. In addition, focus has also been concentrated upon incisively analysing and critiquing education development policies. An educational process aimed at increasing awareness and understanding of the rapidly changing, interdependent and unequal world in which we live. It seeks to engage people in analysis, reflection and action for local and global citizenship and participation. It is about supporting people in understanding, and in acting to transform the social, cultural, political and economic structures which affect their lives and other at personal, community, national and international levels. Technology, as we all know, has several facets, all of which are powerful drivers of change. New materials, biotechnology innovations, and robotics are but a few of them. However, the most profound of all is what is often called telematics the convergence and explosive growth and development of the information and communication technologies. A national system of education is often defined from the perspective of formal education system. This includes institutionalized formal education from early childhood education, primary education, secondary education, tertiary education and university education. The informal and non-formal education subsets are often assumed to be part of the formal education and if not ignored altogether, they are given little attention. Educational technology is the use of both physical hardware and educational theoretics. It encompasses several domains, including learning theory, computer-based training, online learning, and, where mobile technologies are used, m-learning. Accordingly, there are several discrete aspects to describing the intellectual and technical development of educational technology. Audio visual aids are sensitive tools used in teaching and as avenues for learning. These are planned educational materials that appeal to the senses of the people and quicken learning facilities for clear understanding. The book will to help the students in understanding introduction, teaching strategy, development, guiding principles and counselling for educational technology in education subject.