'''LaTeX''' is a [[computer language]] for [[mathematical]] [[markup]]. It was developed by [[Donald Knuth]] and is now used nearly universally by [[mathematician]]s, [[physicist]]s, [[engineer]]s, [[computer scientist]]s and other scientists in need of technical [[formatting]].
+
'''LaTeX''' is a [[computer language]] for [[mathematical]] [[markup]]. It was developed on top of '''TeX''', a typesetting language developed by [[Donald Knuth]], and is now used nearly universally by [[mathematician]]s, [[physicist]]s, [[engineer]]s, [[computer scientist]]s and other scientists in need of technical [[formatting]].