<P> Although English is the principal language in both the US and the United Kingdom, it differs between the two countries from their parent anglo - saxon roots . For example, some words and phrases that are inoffensive in the US are offensive in the UK and vice versa . Even if this language share Caucasian homogeneity there exists stark differences in the literary world . Some examples that showcases this differences are: "We have really everything in common with America nowadays, except, of course, language" (Oscar Wilde, in The Canterville Ghost). Similarly, Bertrand Russell said: "It is a misfortune for Anglo - American friendship that the two countries are supposed to have a common language ." Another similar variation attributed to George Bernard Shaw, is that England and America" are two countries (or nations) divided (or separated) by a common language (or tongue)." </P> <P> The many acronyms and abbreviations used in the field of English teaching and learning may be confusing and the following technical definitions may have their currency contested upon various grounds . The precise usage, including the different use of the terms ESL and ESOL in different countries, is described below . These terms are most commonly used in relation to teaching and learning English as a second language, but they may also be used in relation to demographic information . </P> <P> English language teaching (ELT) is a widely used teacher - centered term, as in the English language teaching divisions of large publishing houses, ELT training, etc . Teaching English as a second language (TESL), teaching English to speakers of other languages (TESOL), and teaching English as a foreign language (TEFL) are also used . </P> <P> Other terms used in this field include English as an international language (EIL), English as a lingua franca (ELF), English for special purposes and English for specific purposes (ESP), and English for academic purposes (EAP). Those who are learning English are often referred to as English language learners (ELL). </P>

Short note on english as a second language of india