Find out about the health risks associated with caffeine and what foods naturally contain the chemical.

Get the quick facts about caffeine.

What's the perfect combination of bean, roast and drink preparation? Who brews the best cup of coffee? Have you invented your own coffee beverage? Tell us what you think.

Note: Pages will open in a new browser window

Coffee a GoGo
Home of "The Buzz" (a coffee message board), "The URL Percolator" (random coffee links), plus lots of FAQs, trivia and more.

Coffee Review
Coffee reviews and articles on growing, roasting, and tasting.

Coffee Universe
Includes map of where coffee is grown around the world, a coffee quiz, tips and more.

The Coffee Experts
Cafe reviews, brewing and roasting tips, FAQs and more.

External sites are not endorsed by CNN Interactive