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.
An awesome tutorial suitable for Photoshop beginners and intermediates where we create a cool looking gas planet from scratch, by applying a couple of rendering functions and a few tricks.
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.
If you are mostly using only one resample image option when resizing images, then you can change the default option to the option you are using the most.