"OK Google, does this look discreet?" James O'Toole asks the Samsung Gear Live smartwatch on his wrist. The device relies on voice search to compensate for the lack of a keyboard to type queries or
commands, which will require Google and other search engines to develop a different type of advertising model in the future. O'Toole says Android Wear has only recently been opened to independent app
developers, so the platform has yet to find its way with consumers.
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