iPhone launch generates crowds, queues worldwide

Apple's global iPhone launch Friday was marked by excitement and frustration as fans queued to find scarce models of the coveted smartphone. Scenes in Apple stores around the world on Friday were reminiscent of days before online ordering became a norm and people camped out for days to be first to get hands on the California company's iPhone 7 and 7 Plus. Enthusiasm was peppered with disappointment due to shortages of the large-screen iPhone 7 Plus and a jet-black iPhone 7, but it was unclear if