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.
To play the lotto in most countries you have to be at least 16 years of age. In the United States and Australia you have to be at least 18 years of age to play the lotto. If you are under the legal age to buy a lotto ticket and you do win then your prize will be void.