To find out if your graphics card is compatible with DirectX 11, visit the Windows 7 Compatibility Center. To learn more about DirectX 11 and check compatibility visit, http://windows.microsoft.com/en-us/windows7/products/fe...
Gamblers in California must be a minimum of 18 years old. If however, alcohol is served there, the age is 21 and beyond. Also check out this site: California Casinos which has a clean interface and pulls information from various sources.
However, times change. Most Southern California Indian Casinos have changed their age limit to 21 years or older. Some casinos are open to age 18 and over. Some casinos will allow people under 18/21 to enter selected portions of the buildings. This policy varies by casino and might be restricted to certain operating hours of the day.