If you want to learn Inkscape, here is a list with some great Inkscape tutorials. Inkscape is professional quality vector graphics software which runs on Windows, Mac OS X and Linux. It is used by design professionals and hobbyists worldwide, for creating a wide variety of graphics such as illustrations, icons, logos, diagrams, maps and web graphics. You can download here.
Basic Tutorial
This tutorial demonstrates the basics of using Inkscape. [read more]
Urban Design
Postage stamps with Inkscape
Learn to draw an eye in anime style
How to Create a Vector Light Bulb Icon with Inkscape
Aabstract Wallpaper
Using and Modifying Brush Strokes in Inkscape
Fun With Objects to Marker in Inkscape
