I don't know much about these copyright things, all I know is that you can't use random images you found on internet for commercial use without knowing the original owner of that images. So although I am a designer myself, I don't dare to design header and banner. I only design logos for now, still young here so I'm still confuse about these things. So the designers use real images as in photos of person, landscape etc to make the header and banner, but where did they get those images? Aint it copyrighted? Or you can use it for headers and banners only??