The principal feature of World of Where is the test in which your geographical knowledge is quizzed. When clicking test you will be greeted with a map swept clean of words and prompted to complete a geographical knowledge quiz; a very effective way of learning your geographical knowledge.

Skipping a country or capital city whilst testing will reveal the country's position, highlighted in clear red; very useful for identifying which countries you need to review in order to improve your knowledge. After testing a few times, you will be amazed at how your geographical knowledge has increased. It's fun, educational and beware, slightly addictive.

World of Where features fully integrated testing on each of the following continents:

• North America
• Central America
• South America
• Europe
• Africa
• The Middle East
• Asia
• Oceania
• The Solar System

And the States or Provinces of:

• The United States
• Australia
• Canada
• France
• Italy
• Germany