"Diaspora : A dispersion of an original homogeneous entity, such as a language or culture: the Diaspora of English into several mutually incomprehensible languages." [Randolph Quirk]
1-1-INTRODUCTION:
Since ancient times migration has been an important part of human life and has helped in shaping human history and has thus become an integral part. In the modern times circumstances such as political, economical and technological developments have facilitated emigration in response to demand for skills, services or labor or as a consequence of natural or man-made calamities. In the recent…
