Notes from inside the network
Plain-language deep-dives on why your connection behaves the way it does.
Infrastructure
Bufferbloat: why your gigabit feels slow
Raw bandwidth isn't the whole story. Latency under load is what makes video calls jitter and games lag.
6 min readProtocolWi-Fi 7 vs Wi-Fi 6E: what actually matters
320 MHz channels, Multi-Link Operation, and 4K-QAM — three changes that move the needle for real households.
5 min readMethodologyHow Shark Speed Test actually measures your speed
Parallel streams, sliding-window measurement, and warm-up exclusion — the same methodology used by IETF testing tools.
4 min read