We group the computers, connected together in a way that allows information to be exchanged between the computers, this networking allows many different devices in multiple locations to access a shared repository of data :
 

• Networking, Maintenance & Troubleshooting of LAN

• Maintenance & Troubleshooting of Internet

• Segmentation - A segment is any portion of a network that is separated, by a switch, bridge or router, from other parts of the network

• Switching-It allows different nodes (a network connection point, typically a computer) of a network to communicate directly with one another in a smooth and efficient manner.

• Wireless Networking

We'll perform the following tasks, which apply no matter which networking technology you choose :

• Naming the PC
• Sharing files (Share files such as images, spreadsheets and documents)
• Sharing printers, etc. (Share a single printer between computers)
• Security
• Sharing an Internet connection