.copy-btn:hover background: #eef3fc; border-color: #2d6a9f;
.input-group margin-bottom: 1.5rem;
Understanding HTTP: The Protocol That Powers the Modern Web Hypertext Transfer Protocol (HTTP) is the foundational protocol used by the World Wide Web to define how messages are formatted and transmitted. It acts as the standard language for communication between web browsers (clients) and web servers, enabling the retrieval of resources like HTML documents, images, and videos. How HTTP Requests Work .copy-btn:hover background: #eef3fc
.post-category display: inline-block; background: #e2eaf1; padding: 0.2rem 0.9rem; border-radius: 40px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; color: #1e4a76; letter-spacing: 0.5px; margin-bottom: 0.8rem; .input-group margin-bottom: 1.5rem