For instance, typing in the word "gay" on many of these search engines that are filtered ISP's will not allow you to access anything to do with gay content.

CNN: Tools: Protecting your kids online

Highly contextual search based on your search terms: search on a location, instead of getting thousands of results filtered by relevance you get results tailored to a location: current weather, local events, geo-coded Flickr photos, news, maps.

ENGADGET: Live at the Yahoo press conference