"In 2007, iPhones ushered the era of smartphones." Well, depending on one's definition of "smartphone", PalmOS phones (e.g. from Palm, Kyocera, Samsung) and Bl

"In 2007, iPhones ushered the era of smartphones." Well, depending on one's definition of "smartphone", PalmOS phones (e.g. from Palm, Kyocera, Samsung) and Blackberry preceded iPhone by many years.