Servers:
Adding a dedicated server to your network provides a central point for important office functions such as backups, file storage, email/Internet sharing and fax sharing. One of the greatest benefits of a server is that it helps avoid office downtime. If a workstation breaks down for any reason, the user can transfer to any other workstation and continue. If none are available, the machine can be replaced with minimal disruption, as important file information will have been stored on the server.

Resource sharing
By networking your computer systems correctly you can avoid doubling up on items such as printers and scanners. All the computers will be able to use all of the devices.

Internet access
Once machines are networked, the Internet can be shared as well. With the addition of specialised software, email can be kept within the physical boundaries of the building and become almost instant.

Time saving
Information on one computer can become instantly accessible to other machines without having to manually copy to disk and reload on another machine.

Efficient
One machine can manage backups for the entire network. Programs can be installed or updated throughout the network without having to go from machine to machine.

Security
Just because information is central, it doesn't mean that it's accessible to any user. Access to selected files and information can be restricted to authorised users only, on an individual basis.