Wwtcps Introduction → Your First Socket → Establishing Connections → Server Lifecycle → Client Lifecycle → Exchanging Data → Sockets Can Read → Sockets Can Write → Buffering → Our First Client/Server → Socket Options → Non-Blocking IO → Multiplexing Connections → Nagle's Algorithm → Framing Messages → Timeouts → DNS Lookups → SSL Sockets → Urgent Data → Network Architecture Patterns → Pattern: Serial → Pattern: Process per Connection → Pattern: Thread per Connection → Pattern: Preforking → Pattern: Thread Pool → Pattern: Evented (Reactor) → Pattern: Hybrids → Closing Thoughts →