How To: Get a straight horizon in Photoshop

Photoshop is a great way to perfect your photos and artwork. In this tutorial, learn how to straighten a horizon, or create a straight one in a landscape image.
This process is quite easy and you will be able to accomplish it in less than 5 minutes.
If you need a refresher, you can always replay this video.
So, follow along and let the sun rise in your photos!