WordPress Screencast, Part 7: Tags and Categories
In this video I’ll show you how you can organise your posts with tags and categories. You don’t have to use tags, but a post is always in a default category (called “uncategorized” by default, and I’ll show you how to change that too).
The full course is aimed at beginners and medium casuals alike. Whether you’ve been away from WordPress for a while, or if you’re a complete newbie, this is a very un-intimidating “getting started” guide.