Knowledge they say is endless and the thirst for knowledge by humans are also unquenchable. In this fast pace world of “the survival of the fittest”, knowledge enhancement is an area that often takes a back seat. To help solve this problem the concept of distance learning came into being where people could learn their subject at their free will. The flexibility of the course makes it popular specially with working people. Of course there are disadvantages like minimum interaction among students and teachers, lesser feedback, absence of the team spirit in learning, and last but not the least like unwillingness on the part of many institutes to accept these distance learning degrees.

However these disadvantages the popularity of distance learning has only grown over the period of time

The medium of distance learning is mainly through internet, mails, CD ROMs, or through mobile phones. However these days a new medium has come into being and is called the online training videos. Here there is a real interaction between the client and the instructor, just like a virtual class room. Slides are presented & the resource materials are usually stored and accessed in a form of a DVD or CD. Online training videos makes learning comfortable and interesting catering to the diverse needs of the students.