Every Windows Phone 7 Series phone will come with a dedicated hardware button for Bing, providing one-click access to search from anywhere on the phone, while a special implementation of Bing search provides intent-specific results, delivering the most relevant Web or local results, depending on the type of query.
In the first test, Pickens was presented with a series of nouns and had to click a "yes" or "no" button to indicate whether he thought they were living or nonliving things.
As far as audio is concerned, the X1 Carbon-series laptops were mostly designed with teleconferencing in mind (exhibit A: that dedicated mic-muting button).