TORONTO – Canadians still love their smart phones, tablets and e-readers, but are spending less time using them, according to a new study by Ipsos Reid. The spring 2012 wave of Mobil-ology, a study of the mobile market in Canada, found that that device usage has stabilized over time. On average, Canadians report using their smart phones 222 times per month, tablets 115 times per month, and e-readers 38 times per month. But the time spent on each device has declined. On a typical weekday, respondents in spring 2012 reported spending 2.8 hours per day on their smart phone, down...