Nairobi has never loved us there is a guy who bought a car battery in luthuli for his radio before electricity was everywhere carried the thing all the way to rironi where the mau summit will start only to find a 9 by 9 foundation stone ,to this day we call him stone.
As a Developer , have you asked yourself how "Typing…" shows up instantly in WhatsApp?
Is the app refreshing every second ?
Or is there something else happening behind the scenes?