Ключевые слова: analyze, analyzing, background, broken, cellphone, cellular, communication, component, computers, copy, damage, desk, device, disassembled, drop, electronic, engineer, equipment, expertise, fixing, gadget, hand, human, industry, laboratory, maintenance, mechanism, mobile, multimedia, obsolete, old, phone, placed, remote, repair, screwdriver, security, service, smartphone, storage, table, technician, technology, telephone, tool, tweezers, warranty, white, wireless, work,