Some interesting links...
- LaTeX Beamer
The beamer class is a LaTeX class that allows you to create a beamer presentation. It can also be used to create slides. It behaves similarly to other packages like Prosper, but has the advantage that it works together directly with pdflatex, but also with dvips.
Beamer homepage
- JpgfDraw
JpgfDraw is a vector graphics GUI application written in Java that can generate LaTeX PGF pictures. It also may be used with shapepar and flowfram packages to generate shaped paragraphs or text frames respectively.
JpgfDraw homepage
- PhD Comics