Search Google and Yahoo from Bing

There is still a lot to learn about Bing of course. Microsoft's new search engine hasn't been live that long. After reading Google (or other search engines) on Bing, you typically get a single "best match" result, with sub-results underneath it. You then get a link that says "search for other results containing..." When you click on that link, you get a regular SERP.  Perhaps even more interesting, underneath the sub-results, there is a search box that lets you search using Google (or whatever search engine the query was for...yahoo, ask, etc.).

Now the results from a search with that box aren't displayed within Bing. I doubt they could get away with that. Although they do allow you to play videos from within a video search results page with a simple mouseover.

I do find it somewhat interesting that they are making it easier for users to search with their competitors' search engines by providing the search box right in the SERP. It is perhaps fitting though, considering "Google" was the