This is a four-part series in which you'll learn some techniques for working with images in attachments in WordPress which give you advanced options.

It covers:

• assigning categories and taxonomies to attachments,
• querying media files by category/taxonomy so you can output them in a custom loop,
• using taxonomy/category queries for images to display them on archive pages
• adding an image to a category or taxonomy term as the category or term's 'featured image'