Internet of Things (IoT) is a network of interconnected devices, such as sensors, appliances, and vehicles, that can collect and exchange data. IoT is used in many applications, such as smart homes, healthcare, and transportation. Popular IoT platforms include AWS IoT, Microsoft Azure IoT, and Google Cloud IoT. Get started A system-on-a-chip (SoC) is an integrated circuit that combines multiple components, such as a microprocessor, memory, and I/O interfaces, onto a single chip. SoCs are used in many applications, such as smartphones, tablets, and embedded systems.