Want to see what your website looks like on the iPad? Get a load of iPad Peek, a new web-based emulator that shows you how any site renders on the new Apple device.

Click on the black frame above the browser to switch between landscape and portrait modes. You can also test your web forms by mouse-typing on the virtual virtual keyboard.

Sometimes you need to have the obvious pointed out before you take notice, like the mirror by the front door making sure your hair isn't a complete mess before you walk down the street. So hold a mirror up to your website and see if you are guilty of committing any of the following design blunders that might be turning off your customers.