Gambling is the Internet's second biggest money maker after sex. The reasons for this huge interest are manifold, but perhaps the most important is the ease of playing. Within minutes, you can set up an account and place a bet from your own living room. There's also a wealth of useful gambling information to be found on-line, but with the several hundred million sites in existence, finding your way around can be daunting. Now, Gambling on the Internet provides a detailed list of the best sites in the category, with each site rated for content, design, and technical aspects.