Adobe Photoshop is arguably the most powerful graphics and photo manipulation software on the market.

You can do virtually anything with Photoshop, from fantasy image collages to complete website designs, and everything in between.

Although while Photoshop is incredibly powerful, it can also be incredibly complicated, especially when trying to perform advanced functions.

Below are over 300 resources to get you on your way to Photoshop mastery.

There’s everything from cheat sheets to brushes to tutorials to action scripts, as well as collections of even more resources and tools. With the resources below, you should be able to do just about anything possible with Photoshop.

Every week we tweet a lot of interesting stuff highlighting great content that we find on the web that can be of interest to web designers.

The best way to keep track of our tweets is simply to follow us on Twitter, however, in case you missed some here’s a quick and useful compilation of the best tweets that we sent out this past week.

Note that this is only a very small selection of the links that we tweeted about, so don’t miss out.

To keep up to date with all the cool links, simply follow us @DesignerDepot

Today we travel to imaginary worlds created by talented concept artists to experience battles, war and conflict.

This showcase includes three different aspects of a battle: the preparation before, the actual battle and the following aftermath.

The images are extremely dynamic and full of motion and are sure to bring back memories of similar types of movies or video games.

Even when the image represented is not threatening, pay attention at how the slightest detail can represent a silent gesture towards hostility or unforeseen violence.

Here are 50 incredible examples of battle art that we selected for your inspiration.

Looking at nature from different perspectives can create stunning compositions for your photographs.

This couldn’t be more true than when we look at our planet from outer space and appreciate the reality of its beauty from such an incredible and rarely seen perspective.

The images in this compilation are from the Landsat 7 satellite and were created to introduce the general public to the Landsat Program.

Various combinations of the eight Landsat 7 spectral bands were selected to create the vivid RGB composites that we have featured.

Here are 60 absolutely stunning images of the Earth as seen from outer space. Click on the images for large resolution versions which you can use as wallpapers.