| Definition -
The typographic case that uses the uppercase and lowercase letters that you would typically find in a title. This means that except for conjunctions, prepositions, and articles each word in the sentence begins with an uppercase letter.
(1) If either a preposition, conjunction, or article is the first or last word in the sentence, its first letter should be in uppercase.
(2) If either a preposition, a conjunction, or an article has five or more letters, its first letter should be in uppercase.
Example - This Sentence Is in Title Case.