multi category

Hello,

I really need your help, i am new to WordPress and would like to know if it possible to make multi/sub category. I Would like my website to look like the theme: Portfolio Press but when you click on the photo, new photos should come up with categorys. E.g on the frontside the photo is name cars, bikes and so on, and then you click on the cars photo. a lot of new photos shows up with brands like Bmw, audi and so on. ????