I have been using Adobe Photoshop since 2002, and am currently working with Adobe Photoshop CS.
Photoshop-related skills include:
Photograph restoration;
Image editing and altering;
Colour correction;
Website development, including background images and rollovers;
Editing of scanned images and screen snaps.
I also have some familiarity with GIMP and Paint Shop Pro.
For examples of the creative work I have done using Photoshop, see my personal web site.