Walt Mossberg @waltmossberg
Siri seemed far more impressive as an independent app when it was demoed for @karaswisher and me at the D7 conference in May, 2009, than when @Apple, which bought it, introduced it as a feature two years later, the day before Steve Jobs died. Jobs was its champion inside Apple. https://t.co/CssXsn4HPO — PolitiTweet.org