Businessman with face mask using smart phone while waiting in line at office building hallway.
African American businesswoman wearing protective mask while making a phone call at the airport.
Worried African American businesswoman with face mask making a phone call at airport corridor.
Black businesswoman with face mask talking on the phone while looking through the window.
Delivery man checking food order with smartphone
Black businesswoman with protective mask using mobile phone while commuting by bus.
Black businesswoman with face mask using smart phone while communicating to work by bus.
African American businesswoman with face mask texting on the phone while traveling by bus.
Worker using machinery in ecigarette factory
Boys playing with portable game console
Businessman driving car, speaking into smartphone
Woman using laptop on dining table
Businesswoman with umbrella, using smartphone on street
Teenage looking at cellphone and playing with her hair
Businesswoman holding digital tablet and writing notes
Businesswoman using smartphone on street
Engineers working on wind turbine
