We are living in a regularly evolving world" (Sethy, 2008, p.29 ) This has changed instructing and adapting especially separate training. The entry of World Wide Web (WWW) has expanded the interest for separation training and ideas like web based learning or e-leaming has developed, subsequently. Education is one of the much needed necessities for the development of an individual, and thereby of the society, in today's context. For many, the prospect to get education is often curtailed by several reasons, like poverty, necessity to earn at an early age, geographical constraints and so on. Since it is not viable for every person to avail education in the formal education system, distance education provides an option to many to continue their studies. The aim of educational technology is to improve the effectiveness of teaching-learning process in formal or informal setting and utilizing scientific principles.