Did you know the 'Internet of Things' (IoT) dates back to the early 1980s? The first recognized IoT device was a modified Coca-Cola vending machine at Carnegie Mellon University in 1982. Connected to ARPANET (the precursor to the internet), it could report inventory and drink temperatures, letting researchers check remotely if a cold drink was available. This innovation laid the groundwork for today's smart devices, proving that even humble ideas can spark transformative tech (1/2)