Here's my question:
So say I pay someone to design some kind of photography website for me. Is there going to be a way for me to be able to update the website ... like if I want to change or add the photos or other content... without any knowledge of the coding involved? Or would I have to pay someone every time I wanted to do that? Just trying to get an idea of what's involved without sounding like an idiot when I call someone. 
Thanks in advance for any answers or any links you can point me to.

