Graphics on a smaller scale is graphic signatures. Hence it can be attempted by beginners as well as experts in the fields. How about giving a list of the signatures that I found wonderful from among the millions. And if you want to learn more about them, follow the links or this forum: Layeredgfx
Abstract Signature
Learn how to create a detailed signature using several filters and effects.
Abstract Walkthrough
Luminescent Lines
This technique is fairly simple and is a great way to create an abstract wallpaper or looks good integrated into another image.
Abstract Background of Colored Bars
Short but attractive way to create a graphic for backgrounds, wallpapers, greeting cards, designs, and all that other good stuff.
Leopard Aurora Borealis
Not exactly the Mac OSX Leopard aurora wallpaper, but great effects to create something simillar.
Space Lighting effects
How to create a space scene with some nice Lighting Effects in 10 Steps.
Abstract image tutorial Create a beautiful and extraordinary effect with some simple steps.
Cool abstract background
Create abstract background from bubbles and waves.
abstract signature
Abstract Summer Illustration
Learn to create an illustration picturing the summer.
Swoshy lines
How to make an abstract ribbon-like effect using only Adobe Photoshop.
Abstract Energy Lines
How to create some energetic lines you can use to create more lively digital creations.
Easy Abstract Photoshop Tutorial
How to create a very simple abstract shape using a few brushes and effects.
The lightning effect
Intense Solar Flare (Filter) Effect
Signature tutorial Movement
Abstract Art Piece: "Lonium"
In this Photoshop tutorial we’ll be walking through the process of making an abstract artwork, using abstract 3D renders, textures, and more.
Light Rays
Create a fantastic light ray background texture
Abstract Background
Grungy Metal Texture
How to make some grungy metal with a star
Signature Backgrounds
Abstract Airbrushing
Wallpaper Effect
This tutorial walks you through steps in creating a warped effect that you can use to create artistic and profressional background and wallpapers.
Trendy Background Textures
Simple technique using brush strokes for making some trendy background
Digital Star Effect
Stripy Abstract Wallpaper
Simple effect that can come in really handy.
Magic light streak wallpaper in photoshop
Mac-type background
This tutorial is about making a "mac" style background.
Colourful swirl
Colorful Tornado
Firey Explosion
Spice up your space art with this explosive tutorial
Abstract Artsy Background
Please comment on the post and the ones you liked the most.