The term English literature refers to literature written in the English language, incluing literature composed in English by writers not necessarily from England; Joseph Conrad was Polish, Robert Burns was Scottish, James Joyce was Irish, Dylan Thomas was Welsh, Edgar Allan Poe was American, Salman Rushdie is Indian, V.S. Naipaul was born in Trinidad, Vladimir Nabokov was Russian. In other words, English literature is as diverse as the varieties and dialects of English spoken around the world. In academia, the term often labels departments and programmes practising English studies in secondary and tertiary educational systems.