English is currently the most popular language in the world. Its unquestioned position as the lingua franca of international business, media, science, education, and politics has spurred millions of people across the globe to learn this once marginal language. The growing popularity of English language instruction has led to more professionalism within the ranks of English teachers. This book aims to help teachers by providing modern techniques to teach English effectively. This book strives to provide clear, comprehensive, and objective advice to anyone interested in teaching English overseas. It presents empirical studies on the various factors that influence English language learning and teaching, and scholars of English.