[/nq] Your question is about what is known as "Title Style" capitalization. You should look it up. These are common rules when you use title-style caps: Capitalize every word except: *Articles (a, an, the) *Coordinating conjunctions (and, but, or, nor, for, yet, and so) *The word to in infinitives * Prepositions of three letters or fewer (at, by, for, in, of, off, on, out, to, and up) except when the word is part of a verb phrase or is used as another part of speech (such as an adverb, adjective, noun, or verb).
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