I read a question recently on a popular forum and it looked like a couple of the people who answered weren’t quite sure what the question meant.
I made a reply on the forum, but as I was doing so it occurred to me that the person asking might usefully find it easier to watch what a ‘layer’ is in Dreamweaver, rather than have it explained. Sometimes, seeing 5 seconds of something can replace minutes of reading.
To make it easy to show the video I’m using this blog because it has audio and video facilities built in.
Here it is: