Learn ways to remotely update IoT units with ease employing IoT OTA technologies. Find out how to remotely update Raspberry Pi units and handle firmware successfully as a result of secure above-the-air updates. This tutorial from RemoteIoT explains the process, Added benefits, and best methods for seamless IoT system management. https://remoteiot.com/blog/remote-updates-in-iot-devices-a-simplified-look-at-over-the-air-ota-updates.html