Blake O'Hare's World Famous MS Paint Tutorials

Gradients and Smooth Art

Creating Linear Gradients
Creating a Radial Gradient
Curved Gradients
Drawing a Sphere
Improving Upon the Built-in Anti-Alias
Creating Shiny Glass Buttons

Useful Effects

Rotate Images by 45 Degrees
Blending Two Pictures Together
Fuzzy-ing a Picture
Adding a TV Interlacing Effect
Adding a Lake to a Photo
Edge Detection/Convert a Photo to Line Art

Miscellaneous

Miscellaneous Tips
Silly Practical Joke