Pascal case words:

• Start with an upper-case letter (majuscule)
• Contain more than one upper-case letter
• Contain at least one lower-case letter (minuscule)

This Is An Example Of Pascal Casing. The only difference between this and camelCase is the initial upper-case letter.

Pascal Case words form Topic Names.

Prevent a PascalCase word from being a Topic Name by enclosing it in two double-quote marks. Use this to escape a Faux Topic Name like plural forms of TL As (three letter abbreviations).