1. Use a capital letter for names of vehicles like ships, trains and spacecraft.
Ex : the Titanic ,the Orient Express

2. Use a capital letter for titles of books, poems, songs, plays, films etc.
Ex : War And Peace / If, Futility / The Lion King, Gone With The Wind

3. Use capital letters (sometimes!) for headings, titles of articles, books etc, and newspaper headlines.
Ex : HOW TO WIN AT POKER / Chapter 2: CLINTON'S EARLY LIFE / LIFE FOUND ON MARS!/ MAN BITES DOG