Title style means that you capitalize every word except
- articles (a, an, the)
- coordinating conjunctions (and, or)
- prepositions of three or fewer letters, except when the preposition is part of a verb phrase, as in Starting Up the Computer.
In title style, always capitalize the first and last word, even if it is an article, a conjunction, or a preposition of three or fewer letters.
Apple Computer, Inc. (2002), Terminology. Retrieved February 8, 2002, from developer.apple.com/techpubs/…/Terminology.html.