BusinessTalky

People have been working on the mobile phone for about as long as we have had a telephone system. Your definition of what a mobile phone is will help you decide the “whens” for mobile phones. Two-way radio mobile “phones” were used in automobiles in the late 1920s. Technically, these were not phones. The driver could not dial different numbers but only reach a central dispatch. In the 1940s, conceptualization…