btaining a degree to teach English to individuals who are not native-born speakers is a high-demand career field in education. This degree can be labeled as an ESL, Bilingual or TESOL degree, and they all involve teaching English, with some slight variations. An ESL or TESOL degree allows graduates to help students improve their spoken and written English, in order to prepare them for the English education and job spheres. Bilingual teachers have the same goals as ESL or TESOL teachers, but they are able to speak fluently in one or more languages other than their native tongue.