Even though these tutorials are labeled "Beginner" I'm sure most of us could learn a thing or two. As far as Photoshop is concerned, you can never have too many tips or resources!
12 Beginner Tutorials for Getting Started With Photoshop
Adobe Photoshop, the ubiquitous and industry standard graphics software for photographers, designers, digital artists, as well as casual enthusiasts, can be a baffling application to understand the first time you fire it up. Luckily, littered across the vast space of the web are tutorials in all shapes and sizes that will help you get up and running in no time.
Because this is specifically for beginners — and because Photoshop’s robust set of features is near-bottomless — I’ve skipped intermediate and advanced topics such as drawing with the Pen tool and working with 3D effects.