Android 2.1 has another smart feature which allows you to see small thumbnail preview of various home screen. However these previews does not display the wallpaper, but this cool feature allows you to see the small but difficult to see but it still show up the icon as shown in the image below.
Just by tapping on the home screen thumbnail shown at the bottom of the screen you will navigate to that home screen directly.
[ Thanks Smarterware For This Tip ]
Filed in: nexus one tips