There are lots of sites dedicated to Internet gambling. Most are worthless banner farms. Here are some of the better ones, with useful content.

• Casino Meister. Without any doubt, this is my favorite site for online gambling. Webmaster Bryan Bailey has been the leading industry watchdog, almost since the inception of the industry.
  
  
• Hundred Percent Gambling. A very good site for advantage play online and player advocacy.
  
  
• Online Casino City. The most comprehensive directory of online casinos anywhere, organized by software brand. I am also a strong supporter of Online Casino City's legal efforts asserting that online casino advertising is covered by the right to free speech.
  
  
• Winner Online. Plenty of informative articles and interviews. A good place for the beginning to intermediate player to learn more.
  
  
• Bet on Charity. When you sign up and play at any of they casinos they donate a portion of your losses goes to charity. Innovative
  
  
• Gambling 911. One of the largest and best sites for gambling news, with an emphasis on poker.
  
  
• Online Casino Suite. This is a good looking site with a long list of available bonuses, software reviews, a forum, and lots of other content.
  
  
• UK Casino. An online casino guide targeted to UK players.
  
  
• Online-Casinos. A very well done site emphasizing Internet gambling but lots of good general gambling adivce as well.
  
  
• Beating Bonuses. Outstanding site on the best bonuses and how to play them. Nicely advertising free.
  
  
• The Online Casino Gambling Directory. Database driven site that lists online casinos according lots of different ways.
  

Any free casino directories too?