What kind of camera and lens do you use for your pictures?

I use a Nikon D50 with a Sigma 28mm lens.

How do you edit your pictures?

I edit each picture differently to adjust to the lighting, so it’s difficult to explain how to do photo processing for just one picture.  However, you can refer to my tutorial here, which is one of my methods.  I use a different process now, although sometimes I combine the two.  :)

How do you achieve lighting in your photos?

Natural lighting FTW :D I love sunshine!

What do you edit your pictures with?

Photoshop CS4.