Maddi ZimmermanOct 5, 202013 minYou Can Thank the Germans!!!The first SIM card was developed in Germany in 1991, allowing over 7 billion devices to connect to to cellular networks around the world.
Maddi ZimmermanSep 28, 202014 minGerman Customs, Culture & TraditionsIn Berlin, riders on the S-Bahn and U-Bahn even get to hop on with their cycles once they’ve bought a ticket for their two wheels!