Milk is the most common balanced food prepared by nature for a newly born animal. However by employing modern techniques the production potential of a milch animal is increased beyond the requirement of its young one so that human also benefit from the nature's gift of balanced food. Commercialization of milk and milk products necessitates the bulk handling of milk in diary plants big or small, at the rural areas or urban areas by illiterate, semi-literate or illiterate people. Keeping this fact in mind Dairy production and processing technology is published to help vetenerian, extension workers, farmers, and those who are going to adopt the Dairy farming.