Ключевые слова: activist, advertising, application, area, background, blank, cellphone, center, connection, consultant, contact, copy, design, device, digital, display, empty, gadget, guy, isolated, male, man, mobile, mock up, mockup, network, office, operator, participate, people, phone, place, portrait, print, screen, service, smart, smartphone, social, space, speaking, student, support, t shirt, technical, technology, text, volunteer, white, workspace,