The dogs bollocks

Try explaining the concept of “attachments” to your client, and that an image only becomes an attachment if you upload it from the post edit screen and not when you add it from the media library. Or explain them how to re-order the attachments (click “add media”?). Or un-attach an image file (not even possible).

I use this plugin on an e-commerce site, and it makes handling product galleries more user friendly. It also makes my task, of explaining how it all works a whole lot easier. I have never understood why handling attachments from within the WP backend would be so difficult. This plugin solves it all.