A Canadian who is credited with predicting the internet — about 26 years before it existed in its current form — got a shout-out with a Google doodle Friday, on what would have been his 106th birthday.Today's Doodle celebrates Canada's own Marshall McLuhan who coined the phrase "the medium is the message" #GoogleDoodle #MarshallMcLuhan pic.twitter.com/4storYSqpQ—...