Children are most beautiful and unique creation of God endowed with the numerousabilities and enormous potential. During the course of development, the physical, cognitive,language and psycho-social capacities of children unfolds and extends the new frontiers ofknowledge, opportunities and possibility. The innate factors and the societal influences helpchildren to achieve maximum development of their potential in different arenas of life and withthe passage of time they become the fully functioning adults equipped with essential skills andabilities required for a successful life. But the journey of children who are deficient in some ofthe abilities is not same as the typically developing children as their deficiencies or limitationinterferes with their pace of development and they could not meet the expectations of society. Fundamentally, the children with deficiencies are visibly and functionally different fromthe typical children, their developmental milestones are delayed and even restricted in somecases, different pace of learning, poor adaptive skills, poor social skills, complete or partialdependence on others, poor socialization and poor self-concept affect their quality of life to agreat extent. To achieve their full potential based on their residual abilities, they need differentapproaches and strategies of teaching at home and school along with some assistivetechnologies. Similarly, in the social front, they need special attention and assistance of parents,siblings, teachers, peers and other members of society. These children are identified withdifferent names like 'children with disability', 'exceptional children', 'children with specialneeds' 'children with different abilities', 'children with significant disability', 'children withdiverse abilities.Disability is one of the most misunderstood terms and in lay vernacular it is ofteninterchangeably used for 'impairment' or 'handicapped'. According to WHO & World Bank(2011), defining disability is a very complicated task as it is very "complex, multidimensional, contested and dynamic". In its initial attempt to define disability, WHO proposed a three-fold definition of impairment, disability, and handicap stating that "an impairment is any loss or abnormality of a psychological, physiological or anatomical structure or function; a disability is any restriction or lack (resulting from an impairment) of ability to perform an activity in the manner or within the range considered normal for a human being; a handicap is a disadvantagefor a given individual, resulting from an impairment or a disability, that prevents the fulfilmentof a role that is considered normal (depending on age, sex, social and cultural factors) for thatindividual" WHO (1976).