More than 5 billion people – or two-thirds of the world's population – now have a mobile phone connection You can watch the number increase in real time By Rob Thubron on Jun 19, 2017, 10:00 AM How many people do you know that don't own a cell phone? For the majority of us, that number will be very small, if not zero. Not too surprising considering that 5 billion people around the world – or two-thirds of the earth’s population – now have…