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A comprehensive guide to WebRTC, covering its fundamentals, technical concepts like NAT, STUN, TURN, and ICE, along with a practical demonstration of peer-to-peer communication.

A lecture overview of gRPC, covering its use of HTTP/2 and Protocol Buffers, communication patterns, and practical implementation with a Node.js to-do app.

A deep dive into HTTP/3, its use of QUIC over UDP, and how it solves HTTP/2's head-of-line blocking issue to improve web performance.

A beginner-friendly overview of HTTP/2, covering its multiplexing, compression, and performance benefits compared to HTTP/1.1, along with its challenges like TCP head-of-line blocking.

A lecture exploring WebSockets, their role in enabling real-time, bidirectional web communication, and a practical example of building a chat application.

A deep dive into HTTPS, TLS, symmetric and asymmetric encryption, certificates, and their implementation in Node.js, covering encryption basics, TLS handshake, certificate chains, and practical code examples.

A lecture summary exploring HTTP/1.1's simplicity, key features like persistent connections and mandatory Host headers, and its limitations such as HTTP smuggling and lack of buffering.

A comprehensive summary of a lecture on Transport Layer Security (TLS), covering its purpose, key concepts, versions, handshake process, key exchange algorithms, and real-world implications like the Heartbleed bug.