> But what is the code one uses to display the actual content on the target pages?
I’m not sure I understand your question. I’ll try and restate it as I think you mean. Correct me if I’m wrong:
You know how to create a list of categories using the {exp:weblog:categories} tag. The links from that list will point somewhere. You want to know how to get that category’s content to list on the page to which the links point.
Basically, the target page (or Template, actually) simply needs to have a standard {exp:weblog:entries} tag on it. The link URL will look something like this:
http://www.example.com/index.php/weblog/C12/
The “C12” in the URL automatically tells EE to restrict the display of entries to only those belonging to Category ID 12. So, if you have a {exp:weblog:entries} tag on the target Template then EE will only list entries from category 12.