
"Design a comprehensive technical diagram revealing the complete journey of a single 'click' in 2025.
The Pathway: Visualize the flow from a Smartphone -> Wi-Fi 7 Router -> 5G Tower -> Local ISP Node -> Deep Sea Fiber -> Internet Exchange Point (IXP) -> Content Delivery Network (CDN) -> Origin Server. The Protocols: Illustrate the 'Handshake' (TLS 1.3 encryption), DNS Resolution (visualized as a high-speed library card catalog lookup), and TCP/IP packet fragmentation.
New Era Tech: Highlight the integration of Starlink/Low Earth Orbit satellite mesh networks bridging gaps, and 'Edge Computing' nodes processing AI requests locally before reaching the cloud.
The Layers: Split the visual into the OSI Model layers (Physical, Data Link, Network, Transport, etc.) but make them look like floors of a high-tech glass building. Speed: Compare latency of fiber (speed of light in glass) vs. satellite (speed of light in vacuum).
Title: 'THE INVISIBLE PULSE: ARCHITECTURE OF THE MODERN INTERNET.'"
