I decided to start digging out some of my old stuff that I either 1)haven't posted here before, or perhaps, 2)I posted it 5 years ago, but it is still relevant or 3) it is super popular (on twitter, on a blog, etc.) which makes me think it is worth a re-post. I promise my site is not about to become a re-hash and just like for the Question of the Day, these will have their own category and header. So, first up is a presentation from 2003(ish?) on the secrets of library databases (catalogs).