If you don't want others to use your photos and images without your permission, you can create a so called custom watermark with your name or any other text you want.
A fun graphic design tutorial, a bit longer but still quite easy to follow. We will end up with a stylish looking, ink dripping smiley face. This is part one of the tutorial.
Rainbows right? Who does not like rainbows? In this Photoshop tutorial you can learn how to create a rainbow from scratch and add it to any image of your choice.