Networking 101: Primer on Latency and Bandwidth
tags: High Performance Browser Networking,Network Defination: Latency - Time cost between sending and receiving, lower is better. Bandwitdh - throughtput, higher is better. Things affect to Latency: Distance of fiber, Speed of Light, that could be optimized by CDN. Bufferbloat of router, large buffer make queue delay, addressed by CoDel. ISP gateway.