Ключевые слова: backup, business, businessman, cable, caucasian, center, computer, connection, cyberspace, data, database, datacenter, diagnostics, digital, engineer, firewall, hardware, indoors, industry, information, internet, isp, lan, laptop, mainframe, maintenance, male, man, network, occupation, person, professional, provider, rack, room, routers, security, server, service, solution, storage, suit, support, system, tech, technician, technology, web, wire, work,