I don't get it. I installed WordPress Multi site and I'm now working on designing the first client sub domain site using Headway, etc. But this is what I don't understand:
I don't understand how to access individual site pages. Like how would I access the index.php file of the sub domain site as opposed to the root site?
Also, I eventually may need to be able to copy / export an entire client sub domain site. Is that only possible through the WordPress Admin area? Because I am not seeing a sub folder with the sub domain site inside of it.
How does this work?