What's not allowed?
You can't upload work created or based on the work of others, including photographs of that work. That means:
- logos
- CD/DVD or book covers
- promotional photos
- screenshots of TV shows, movies, DVDs, or software
- Drawings of characters from comics, TV, or movies
- Most pictures you find online
Note that the rules for images and text are the same: If it's copyrighted material that you didn't create, you can't copy and use it, even if you cite the source.