Задание

Read the text, ignoring the gaps. Then read again and fill in the missing information

backup - a copy of a file or directory on a separate storage device

  • that can communicate with each other
  • only two machines connected by a cable
  • with the help of applications
  • which have remote access
  • share them with other users
  • for data recovery
  • than traditional telephony
  • Applications
  • Backup
  • Network resources
  • Storage
  • VoIP

What is a network? It is a frame of connected devices and systems [ ]. This frame includes servers, computers, phones, routers, cabling systems and other devices. Some networks can include a large number of connected devices and others may consist of [ ].

So, what are the examples of our everyday network usage?

[ ]

Sending data within a network is much easier [ ]. These computer or smartphone programmes are designed for particular purposes, including data transmission, opening access to shared resources, entertaining and many others.

[ ]

This can include such devices as network printers, security cameras, alarm systems and other remote machines [ ] and management. A good example of network resources is a "smart house".

[ ]

It can be created with the help of a server or workstation connected to the network. Many people upload their files, videos, pictures and [ ]. There are such examples as Google Drive, Dropbox, OneDrive, iCloud and other similar services.

[ ]

This is necessary [ ] if the original data has been deleted or damaged. It is very popular in large companies where they use a central server to copy the important files and information.

[ ]

It means Voice Over Internet Protocol or IP telephony. An analogue sound signal is digitised, compressed and sent to the subscriber with the help of digital channels of communication. It is now used everywhere as it is simpler and cheaper [ ].