The document provides information about English as a global lingua franca. It discusses how English has become the most widely spoken language in the world, with over 1 billion people using it as either a first, second or foreign language. While other constructed languages like Esperanto have been proposed as universal languages, English has organically grown to fill this role due to political and economic factors over centuries. The status of English as the dominant global lingua franca could change in the future depending on worldwide developments, but currently no other language appears poised to surpass English in global influence and use.