Ключевые слова: access, anti, background, blank, blue, check mark, communication, computer, concept, connection, copy space, cyber, cyberspace, data, digital, empty, finger, flat, gradient, guarantee, guard, hand, icon, idea, internet, light, lock, man, modern, network, online, point, privacy, protect, safe, safety, screen, secure, security, select, shield, sign, symbol, technology, tone, touch, touchscreen, virus, wall, website,