In present technological scenario and rapidly changing social environment eLearning is replacing the traditional classrooms. In developed world countries like United States, France etc, students are trained through online classes and the trend is becoming popular in Asia too especially India. Cities like Bangalore, Mumbai, and New Delhi etc are vast hub of Knowledge Process Outsourcing (KPO). Thousand of faculty members, subject matter experts (SMEs) and instructional designers, course instructors are engaged day and night delivering online classes at various levels.
