Gmail intro page
I like the highlights on this intro page. It’s a nice last minute refresher and orientation to how Gmail is different from most mail applications.
I tend to agree with their choice of content for this page. Those 3, archive vs. delete, video/chat, label vs. folders, are probably the 3 most notible differences between Gmail and the competition.
If I had to pick a UI Scrap on this page that really stands out to me, it’d have to be the gray areas showing where each module/component is found in the actual interface. This might even be an effective way to show off highlights in a wireframe as well.