You may already have heard via the chatter on Twitter, but in case you haven’t: Google has released its iPhone app for download by UK users. Until now, the native Google application was only available in the US. In all respects the UK version appears to be the same as the US one, including integration with location. So you can look for businesses around your location, something which will increase Google’s ability to target advertising and thus levy higher premiums for location-based advertising.