VIDEO: Webscape: How Google uses your loveWeb reviewer Kate Russell looks at the Google-powered search tool which asks you to tell it what you love, plus an app from Dark Knight Rises and a mash-up evoking various US cities.
Source: VIDEO: Webscape: How Google uses your love (http://news.bbc.co.uk/1/hi/programmes/click_online/9740939.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)