Close-up view of a male millennial professional holding a modern smartphone texting message while at the food court in the airport close to San Francisco, California, United States

close up close adult looking business office businessman life call cellphone cellular telephone chat text consumer device customer planning electronic gadget email news executive glasses information share lifestyle modern man smartphone media professional message receive messenger app millennial entrepreneur mobile work people technology phone usability playing indoors search browsing smart tech sms notification worker room typing food court eating table busy airport lounge area man chat text mail search indoors male phone mobile inside interior white clean