The sky is an integral part of just about any landscape photograph, and as such, it deserves a healthy dose of your attention during the editing process. If you would like to improve your landscape images, check out this excellent video tutorial that will show you three different ways to adjust the sky using Photoshop or Lightroom.
Photoshop
The Difference Between Vibrance and Saturation

The difference between the saturation and vibrance sliders might seem small or even imperceptible at times, but the two have distinct purposes and functions that make them useful for separate applications. This fantastic video tutorial will show you the differences between vibrance and saturation as well as how to use them to improve your photos.
How Side-Lighting Can Bring Out Better Texture in Photographs

We talk a ton about front-lighting and backlighting quite a bit, but of course, you do not always have to work with the sun directly behind you or in front of you. Side-lighting is another option, and it offers a powerful tool for bringing out the texture in your frame. This excellent video tutorial will show you how side-lighting can be used to highlight the texture in an image.
Photoshop’s Save Functionality Just Broke: Here’s How to Fix It

Photoshop’s newest version introduced a head-scratching change to one of the essential functions of Photoshop: if you’re used to easily saving a quick JPEG or having your choice of file formats, the latest update has changed things for the worse. Fortunately, there’s a quick and easy way to get things back to normal, and it uses one of the best workflow-enhancing parts of Photoshop.
How to Change the Color of Plants and Foliage in Photoshop

One of the most common and useful functions of Photoshop is the ability to change the color of different objects for creative effect. If you are shooting outdoor portraits, landscape photography, or anything else with plants or foliage, this excellent video tutorial will show you how to easily and convincingly change their color using Photoshop.
Essential Keyboard Shortcuts for Working in Photoshop

Many photographers will spend multiple hours a week working on their images in Photoshop, and as such, finding even little places to save some time can add up to major time savings over the long run. This excellent video tutorial will show you the most essential keyboard shortcuts in Photoshop and how to use them.