Ключевые слова: assembly, background, board, broadband, business, chip, computer, concept, cpu, data, database, device, diagnostic, digital, electronic, engineer, equipment, expert, firewall, fix, fixing, hardware, hdd, hub, industry, internet, isp, maintenance, microprocessor, pc, processor, recover, recovery, repair, repair computers, router, security, server, service, shop, socket, software, support, system, technician, technology, test, upgrade, worker, workshop,