Ключевые слова: advertising, app, application, background, blank, business, businessman, cell, cellular, ceo, communicator, concept, device, digital, display, gadget, hand, hold, holding, holding phone, idea, information, internet, media, message, monitor, network, networking, news, online, organizer, pda, person, phone, product, screen, sensory, showing, smart, smartphone, sms, social, tablet, technology, telephone, touch, touchpad, using, white,