google is COOL!

Google is a great search engine, but it's also more than that. Google has tons of hidden features, some of which are quite fun and most of which are extremely useful— if you know about them. How do you discover all these hidden features within the Google site? Read on to learn more.

1. Google Is a Calculator
2. Google Knows Mathematical Constants
3. Google Converts Units of Measure
4. Google Is a Dictionary
5. Google Is a Glossary
6. Google Lists All the Facts
7. Google Displays Weather Reports
8. Google Knows Current Airport Conditions
9. Google Tracks Flight Status
10. Google Tracks Packages
11. Google Is a Giant Phone Directory
12. Google Knows Area Codes
13. Google Has Movie Information
14. Google Loves Music
15. Google Knows the Answer to the Ultimate Question