The most defining moment in mobile tech history came exactly 50 years ago on April 3, 1973, when Martin Cooper, former Motorola VP and Director of R&D, used the Motorola DynaTAC 8000X to make the world’s first commercial mobile phone call from Sixth Avenue in New York City. It marked a pivotal point in time for society as we no longer had to sit by a landline or wait for a page to ensure we didn’t miss a call. It meant we could communicate with anyone, any time, from anywhere.