Ключевые слова: africa, blue, border, briefing, business, cell, cellphone, clicks, curve, cyberspace, digital, double, education, executive, exposure, general, globalization, globe, hand, image, international, investment, map, message, mobile, motion, network, online, organize, page, phone, portable, service, smartphone, space, studying, symbol, technology, telecommunication, touchscreen, transaction, transform, using, visualization, web, wireframe, wireless, working, world, worldwide,