You can download a free program that helps you write poetry in the styles of 50 poets. Coming soon is a cyber-painting program. A search on Norman Rockwell came up with 371 paintings, all under copyright protection. Extravagant, but c'est la vie. Other choices available.
Lessons are e-mailed.
Site also has newspaper articles, music and games in each language. Pen pals, too. Non-trekkies are just out of it.