What do I do after I buy a foreclosed home?

[Josh Fernandez]

When I was looking to buy my first house I talked to my real estate agent about buying foreclosed homes and he told me to be careful. He was saying something about foreclosed homes not having a clean title. I am still interested in buying foreclosed homes but I don't want to dive in head first without some base knowledge. What do you guys do with your foreclosed home after you buy them?