I've been setting up WordPress sites for various web clients, and they generally really like it. But one thing that I keep struggling with is how I can provide them with support documentation. The website http://codex.wordpress.org is really helpful, but it doesn't really separate out the help for ordinary users (non-coders, e.g. people who just contribute content) versus coders.
I've googled around a but, but I haven't seen anything like "WordPress for Contributors" that I can send to people. Does anyone have any useful links/advice?