Networking terms
The protocols and patterns connecting every system you build
Every web request, API call, and database query travels through a network. This category covers protocols like TCP/IP, HTTP, WebSockets, and gRPC, alongside concepts like DNS resolution, load balancing, TLS handshakes, and network latency. Understanding how data moves between systems is essential for building reliable, performant distributed applications.
Latency vs Bandwidth
Latency is delay per request (physics + processing); bandwidth is throughput — high bandwidth does not fix high latency for small interactive responses.
2mo ago
networking intermediate
Long Polling vs SSE vs WebSockets PHP 5.0+
Long polling (HTTP hacks), SSE (one-way push over HTTP), WebSockets (full-duplex) — use SSE for server-to-client only, WebSocket for bidirectional.
2mo ago
networking intermediate