With a huge TV presence and a team of over 100 poker pros, including Phil Ivey, Allen Cunningham, Gus Hansen and Chris "Jesus" Ferguson, every poker fan knows Full Tilt. And for good reason, as there's good action at any game and limit for the average player, plus the highest-stakes action online where you can watch the game's best pros do what they do best. Traffic volume and game selection are both top tier, and Full Tilt is also open to U.S. players and Mac compatible. Sign up through a PokerListings link and receive a $600 bonus at 100% deposit match.
Party Poker is one of the biggest poker rooms in the world, with traffic, promotions, tournaments and game selection all top tier. Party Poker is also known for running tons of satellites and special events, including the famed PartyPoker Million. Because of the good traffic and game variety, any player can typically find a table they like - particularly if they're looking for soft Hold'em action. Sign up through a PokerListings link and receive an up to $500 bonus at 100% match.
Rules of Poker is a poker information website with strategy articles as well as rules to different poker games.
Encyclopedia, with brief definition and rules for five-card stud.
Poker1.com is the home of Mike Caro's University of Poker and other online resources. It presents the "University" with 43 (!) lectures, test and strategy articles. There are also a lot of material on odds, rules, audio/video clips, tips and other. Also offers shop and forum. Very high quality and broad scope in the online strategy tutorials. Highly recommended!