The revolution in the world of gambling happened awhile ago when first online casinos started to appear on the Internet in 1996-1997. Almost immediately, online casinos attracted a lot of attention from both public and mass media. It was something new, something different, and so tempting to try for everybody who had access to the Internet. In the end online casino gambling proved to be so convenient, so secure and so advantageous entertainment for millions of people that it has become one of the fastest growing sectors of Internet commerce. These days you will find thousands of online gambling sites on the Internet with more being opened every month. The most visible difference between online and land based casinos is that online players can play their favorite casino games on the computer in the safe and familiar environment of their home. All online casinos provide customers with detailed information on the site, and a quick guide on how to play at the casino. Some online casinos w