👉 Messaging computing is a paradigm in which information is processed and communicated through messages, which are discrete units of data carrying specific content, addressing a particular entity or process. In this model, computation is performed by sending and receiving these messages between interconnected nodes, enabling parallel processing and distributed problem-solving. Each message typically includes a header with metadata like sender, recipient, and message type, and a body containing the actual data. This approach enhances scalability, fault tolerance, and flexibility, as it allows systems to dynamically adapt to changing workloads and network conditions by routing messages efficiently across the network. Messaging computing is foundational in modern architectures like microservices, cloud computing, and distributed databases, facilitating seamless communication and coordination among diverse components.