System Integrator: What it is and how it works?

The Computer networks are classified according to the extension:

  • LAN (local area network), widespread in schools, companies and offices. And ‘the local network that connects your computer to spread over a small area. Connecting through cables; However, each location must be equipped with network cards.
  • MAN (metropolitan area network) is a network that covers a metropolitan area of a large city.
  • WAN (wide area network) is a wide area network that can connect large computers distributed over large areas.