Bing has been at Google's throat for a minute now, hoping to convincing Internet users to switch to Microsoft's service. 

There was the "Bing It On" campaign launched earlier this year, and now as an April Fools' prank the lesser-known search engine is actually pretending to be Google. 

To see the clever trick, simply go to Bing's site and type in Google, then hit return. Soon you'll be redirected to a Google-style search with the "header" Bing, and looking at all sorts of Google suggestions: Google Maps, Google Translate, and so on. Even the "I'm Feeling Lucky" button has been changed to "I'm Feeling Confused." 

[ht @tomwarren]