Resize windows

In today's web 2.0 world, interesting behavior happens when windows get small. I often notice odd issues when I have my laptop projecting, and if I'm watching a move and typing in a browser at the same time, forget about it.

Just look at the example of when I was writing this post. I love WordPress. I think it has one of the slickest and most intuitive user interfaces out there, and it doesn't even shrink well. As a general rule, when widgets overlap browsers get confused.

If you're testing a web app, whenever you get a screen of any sort of complexity, shrink it down or make it big and see what happens.