Ключевые слова: analyzing, assistance, background, broken, cellphone, cellular, communication, component, computers, copy, damage, desk, device, disassembled, electronic, equipment, expertise, fixing, gadget, hand, human, indoors, industry, innovation, laboratory, maintenance, mechanism, mobile, multimedia, obsolete, old, open, phone, placed, recycling, remote, repair, screwdriver, security, service, storage, technical, technology, telephone, tools, tweezers, update,