The Text Encoding Initiative (TEI) is an "international and interdisciplinary standard that helps libraries, museums, publishers, and individual scholars represent all kinds of literary and linguistic texts for online research and teaching." The site offers information about the TEI consortium; recommendations for the encoding of textual material in various languages; TEI Tutorials that provide introductory and advanced teaching materials, presentations, and user case studies; a history archive of TEI publications and working papers; and much more. This site is primarily for individuals who already possess some knowledge of material encoding.