Ключевые слова: administrator, all in one, antivirus, business, communication, computer, concept, data, day, design, desktop, digital, display, equipment, firewall, flat, frame, graphic, hacker, holiday, icon, illustration, information, internet, logo, mainframe, monitor, network, november, object, password, personal, programmer, protect, protection, screen, security, service, shield, sign, support, symbol, system, technology, template, virus, web, work,