I've posted a bit more on ResourceShelf.
The highlight of this issue is the Matt Cutts authored article on how Google crawls content and ranks results, with a very nice explanation of how an inverted index works. For some librarians and many readers of this blog, it will be familiar material. Neverthless, when Mr. Cutts writes, it's always a great read and in this case an excellent review.
The Original Search Marketing Event is Back!
SES Denver (Oct 16) offers an intense day of learning all the critical aspects of search engine optimization (SEO) and paid search advertising (PPC). The mission of SES remains the same as it did from the start - to help you master being found on search engines. Register today!