F rom the time we wake up in the morning right up to bedtime, there is this magic tool of communication that we use almost incessantly during our waking hours: language. And this is one tool that is available to one and all, regardless of age, sex, level of education or social standing. Language is so much a part of us that we rarely stop to think of how fantastic a means of communication it is and how easily and effortlessly we acquire the ability to use language. And yet, the fact remains that without being aware of it, a child’s ability to use language comes from its imitation of the speech of others heard over and over again in different contexts and stored away in some corner of its brain. And the urge to imitate the speech of good speakers stays us practically all through our lives. Acquiring the written form of language comes a little later when we start going to school. This is, in a way, is a replication of how languages evolve. It is the spoken form of language that is used first of all and the written form generally evolves much later. The majority of languages in the world do not have writing systems. It is a common mistake is to regard languages without scripts (alphabets or other devices for writing like ideograms as in the case of Chinese and Japanese) as dialects. Dialects are actually the variant forms of a language that are spoken in different parts of the region where the language is spoken. “A dialect of a language is the form of it used by a geographical or social sub-section of its speakers,” as Barbara Strang puts it. For instance, in the case of English, one speaks of Liverpudlian and Cockney as the different varieties of the same English language spoken in Liverpool and London. It is not really very difficult for the speaker of one dialect of a language to follow someone speaking a different dialect of the same language. Likewise, in the case of Assamese, the dialect used by people in lbari is quite distinctly different from the dialect used in Sivasagar or Golaghat. And yet, people from different parts of Assam have no difficulty in understanding each other despite the different dialects of Assamese they use. Most languages have what is called a ‘standard colloquial form’—the form that would be used for radio and television broadcasts. In the case of English, this standard colloquial form is referred to normally as ‘received pronunciation’ and is the kind of English spoken in the southern part of England. In this context, the word ‘received’ carries the meaning of ‘more widely accepted’. This is the kind of English that one would normally expect to hear on BBC broadcasts. However, some minor changes in the pronunciation of certain words have come about over the years.