Images on Instructables have a feature where they pop up text when you move your mouse
over outlined regions of the pictures. This is used to label particularly interesting parts of the
picture. It's quite a nice feature, and someone asked exacty how such a thing is done.
So here's an instructable. :-)
Unfortunately, this Instructable is mostly Obsolete
Step 1: Starting Point
Here we are at a typical instructable "explore" page. I'm logged in under my
instructables username, of course.
Click on the "upload images" link to get to your image library.