The essential book for professionals and students looking to expand their business vocabulary. Bringing learners up to date with the language they need for business today, this book explains words and expressions, provides practice in using the new language, and also reflects recent developments in technology and business practice. With vocabulary drawn from the Cambridge International Corpus, a collection of real English compiled from authentic sources, learners can be sure that the language they're learning is up-to-date, relevant and natural. In addition, frequent notes are based on data from the Cambridge Learner Corpus.