Moved from the forum lobby.
Just a note that if you are authoring an article on a topic, you should be expert enough not to require much help on it.
Regardless, I would first off choose one aspect of web design, such as "layout" or "methods" (a brief overview of different coding methods) or "costs" (that a client should expect to pay) or perhaps even the process that a client should expect to go through when commissioning a site to be made.