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.
You can really get into a casino/ hotel at any age but you have to be 18 years old on a cruse and 21 to actually gamble. Depends, Some casinos ID you and you have to be 21, and then there are some to where you only have to be 18, but cant gamble. It varies by state.