So i keep hearing about this DX 11 thing and looked it up but didint see a website were I looked does anyone know what this is or what it does? I hear its a graphics enhancer or something.. when does it come out? if you can link a website or something please

http://en.wikipedia.org/wiki/DirectX

DirectX is a bunch of functions that game developers use to code their games. The latest DirectX 11 offer more functions that the developers can take advantage of, but very few games do.