IN the first part of our series, we explained how Signal-to-Noise Ratio (SNR) affects phone calls, internet browsing, and daily life in Tanzania. We saw that a strong signal and low noise mean clarity, while too much noise destroys communication. But SNR is not only for engineers. Some of the world’s most famous innovators Steve … The post COLUMNS: Signal-to-noise: Leadership lessons from Jobs, Musk first appeared on Daily News .