Bridge Probabilities: How do they Break
Bridge probabilities of breaks.
elsid.co.za

Contract Bridge - Wikipedia
Information about Contract Bridge, the most common form of bridge game.
en.wikipedia.org

MSN Gaming Zone - Bridge Basics
Short lesson explaining the basics of the game with a quiz for beginners.
zone.msn.com

MSN Gaming Zone - Roman Keycard Blackwood
One of the oldest bidding conventions in Bridge is the Blackwood Convention. Join Fred Gitelman as he explores the convention and shows how it can work for you in online gameplay.
zone.msn.com

BridgeHands
Bridge encyclopedia with lots of conventions and play, along with laws, rules, regulations, monthly newsletter, book reviews and more.
bridgehands.com

Odds in Bridge
Offers bridge probabilities and odds.
himbuv.com