Web Protocols
Web protocols are standardized rules and formats that govern communication and data exchange over the internet, particularly between web clients (like browsers) and servers. They define how requests and responses are structured, transmitted, and interpreted, enabling functionalities such as web page loading, file transfers, and real-time communication. Key examples include HTTP/HTTPS for web content, WebSocket for bidirectional communication, and DNS for domain name resolution.
Developers should learn web protocols to build efficient, secure, and interoperable web applications, as they form the foundation of internet communication. For example, understanding HTTP/HTTPS is essential for creating RESTful APIs and ensuring data security, while knowledge of WebSocket is crucial for real-time features like chat apps or live updates. Mastery of these protocols helps in debugging network issues, optimizing performance, and implementing modern web standards.