Ключевые слова: adjust, analysis, assistance, background, breakage, breakdown, broken, business, closeup, computer, concept, construction, device, electronics, equipment, expert, expertise, fix, grey, hardware, help, improvement, industry, information, instrument, internet, keyboard, maintenance, modern, object, office, pc, problems, professional, repair, service, settings, spanner, stone, support, table, technical, technician, technology, tool, toolkit, upgrade, web, wrench,