Why we need computer networks?

AFile sharing: Networking of computers helps the network users to share data files.

BHardware sharing: Users can share devices such as printers, scanners, servers etc. Without computer networks, device sharing is not possible.

CApplication sharing: Applications can be shared over the network, and this allows to implement client / server applications.

DRemote Data Backup: It's crucial to back up your computer data regularly. A network makes it easier to back up data on a remote backup media.

 
Network Design and Implementation
 
Data networks provide the base for a business’s IT infrastructure. Getting this right is the foundation of stable and reliable systems. Arinet’s network design consultants can provide corporate data network design and implementation covering local area networks (LAN), wide area networks (WAN), secure internet access, Virtual Private Networks (VPN) and inter-office MPLS networks that are cost effective and custom-made for individual business requirements.