Foundation · Computer Fundamentals
HTTP is the request–response protocol of the web. HTTPS adds TLS encryption. You will use methods (GET, POST, PUT, DELETE), status codes, headers, cookies, and CORS daily when building APIs and debugging network tabs.
Why it matters: Almost every frontend role expects you to explain a full request lifecycle and common status codes without memorizing RFCs.
How this affects pages you build on JioCoder and in production.
Career skill
HTTP/HTTPS is part of the frontend roadmap — essential for building and shipping web products.
Interview readiness
Expect HTTP/HTTPS in technical screens for frontend roles.