Tag

#Latency

Latency is the distance between a user and a server, measured in milliseconds and felt as frustration, and these posts treat it as both an engineering problem and a geographic one. I write about why a data center in Virginia feels instant in New York and sluggish in Cairo, the physics of light in fiber, the role of CDNs and edge compute in closing the gap, and the political reality that the internet's physical topology favors some regions over others. The pieces here are practical, caching strategies, prefetching, the cost of a round trip, and structural, why the Middle East's latency penalty is an economic drag that rarely gets discussed. Speed is not a luxury. It is a tax, and it is distributed unevenly.