Ключевые слова: algorithm, background, booking, business, cell, chat, concept, conference, connection, consult, consumption, digital, double, drawing, exposure, gadget, global, icon, international, internet, learning, machine, man, map, media, multi, network, notepad, online, pay, people, phone, purchase, relation, safety, searching, smart, smartphone, social, society, store, symbol, tablet, technology, tree, using, web, workshop, world, worldwide,