Learn how to place an image inside of a text using Photoshop CS6
Learn how to create ultra clean billiard's ball using Photoshop CS6.
Learn how to create polaroid style photo frame using Photoshop CS6. Step by step tutorial for beginners
Learn how to sharpen an image without adding noise with the use of red and green channel.
What is channels in Photoshop and how to use to enhance your photo. Read this article for detailed explanation of channels in Photoshop
Wanna know the difference between RGB and CMYK mode check it out here.