Only a few decades ago, it was complicated and expensive to talk to your friend on the other side of the globe. Today, he or she is only one Skype call, or one WhatsApp message away. So does that mean that we all know much more about each other's lives? Could that mean that stereotypes are now a thing of the past? To find out, we sent out Pulse reporter Malte Rohwer-Kahlmann in Bonn.