Ключевые слова: access, assurance, cable, communication, computer, connection, conservation, correspondence, crime prevention, data, detafairu, file, information, internet, keeping, key, laptop, laptop computer, lock, locking, net, network, note pc, note personal computer, notebook, notebook computer, notebook pc, padlock, pc, peace of mind, personal computer, preservation, prevent, prevented, prevention, privacy, relief, rock, safety, save, security, server, storage, sureness,