Communication Protocols
Communication protocols are standardized sets of rules and conventions that govern how data is transmitted, received, and interpreted between devices or systems over a network. They define aspects such as data formatting, error handling, synchronization, and addressing to ensure reliable and efficient communication. Examples include HTTP for web traffic, TCP/IP for internet communication, and MQTT for IoT messaging.
Developers should learn communication protocols to build networked applications, integrate systems, and ensure interoperability across different platforms and devices. This is essential for web development (using HTTP/HTTPS), distributed systems (using gRPC or AMQP), IoT projects (using MQTT or CoAP), and any scenario involving data exchange over networks, as protocols enable secure, scalable, and efficient communication.