Good academic site with links to innovation courses. Lots of research done here. Lots of different topics and an all-inclusive database search page. You can even design you own creative acronym. Writer on lateral thinking puzzles.
Useful information is there and they do make good use of interactive web techniques.
Well laid out. Site selling software and other things to help you think fast. Not possible to download first. Use the speed reading section first to enable you to read the large amount of text. Great resource for alternative creative techniques and creativity-related topics.