Sanskrit is one of the most important languages of the Indo-European family and has a very rich and continuous history of nearly 5,000 years. As a result of the patient and laborious comparative study of the various languages like Sanskrit, Old Persian, Greek, Latin, German and English in the beginning of the 19th century, it has been shown by the scholars that all these can be traced back to a common source, which is termed as Proto-Indo-European. Sanskrit is universally recognized as the language containing the earliest literature in the world; one or two other languages may contain some earlier inscriptions, but not a whole literature. Sanskrit is for spiritual upliftment and a mode of Hindu survival. It is also the best language for computer science as per NASA being used as Computer language. Moreover, Sanskrit is recognized as ‘Mother’ of all languages and also classical language of India, which is interlinked with Indo-Aryans and Davidians as well.