The document summarizes the evolution of the English language from its origins with the Celts and other early Germanic tribes like the Angles, Saxons, and Jutes. It then discusses the influences of the Vikings, Normans, and Renaissance on English. Specifically, it notes that around 900 words have Scandinavian origins and that English spelling became unreasonable after the Norman conquest and imposition of French. It also mentions Shakespeare invented around 2000 words. Finally, it provides an overview of some major British accents today such as RP, Cockney, Estuary English, and Geordie.