Running a single compelling, high quality site can be time- and resource-consuming, not to mention the creativity it requires to make the site a great one. At times-particularly when it comes to rather commercial topics like foreign currency exchange or online gambling-we see that some webmasters try to compete for visibility in Google search results with a large number of sites on the same topic.

)Cross-posted on the Official Google Blog ( Today, we're announcing the completion of a new web indexing system called Caffeine. Caffeine provides 50 percent fresher results for web searches than our last index, and it's the largest collection of web content we've offered. Whether it's a news story, a blog or a forum post, you can now find links to relevant content much sooner after it is published than was possible ever before.

)Cross-posted on the Google Online Security Blog ( UPDATE July 13: We have changed the name of the codelab application to Gruyere. The codelab is now located at http://google-gruyere.appspot.com . We want Googlers to have a firm understanding of the threats our services face, as well as how to help protect against those threats. We work toward these goals in a variety of ways, including security training for new engineers, technical presentations about security,