• Uppercase letter(s)
• Lowercase letter(s)
• Uppercase letter(s)
• Optional lowercase or uppercase letter(s) or number(s)

Good examples for topic names:

• TWikiWeb?
• GoodStyle
• AVeryLongTWikiTopicNameIsAlsoPossible?
• ProblemY2K?

Bad examples for topic names:

• Web: Name with no uppercase letter in between
• T5Wiki? : Name with number before the first lowercase letter
• Know-How: Name with dashes in between

Sometimes you have to be creative to find a good name for a WikiTopic? . For example, if you want to create a topic about the year 2000 problem, you could go for FixY2K? or YearTwoK? or YearTwoThousand? , but not Year2K? or Y2K? or Y2000 as a topic name.