Tech Luminaries

摘要

A list of 'things you cannot live without' is incomplete without mobile phone. The device has become so powerful today that thinking life without it is impossible. Both form factor and usage of mobile has changed dramatically when we compare current usage patterns and functionality with those in old days. Let's talk about the person who started all this. Former Motorola Vice President, Martin Cooper was born in Chicago, USA. Martin Cooper in 1970s led the team that developed the handheld mobile phone.