1. LAN
Local Area Network
A local area network (LAN) is a computer network that interconnects computers in a limited area such as a home, school, computer laboratory, or office building using network media.
The defining characteristics of LANs, in contrast to wide area networks (WANs), include their usually higher data-transfer rates, smaller geographic area, and lack of a need for leased telecommunication lines.
Home wireless network

2. WAN
The defining characteristics of LANs, in contrast to wide area networks (WANs), include their usually higher data-transfer rates, smaller geographic area, and lack of a need for leased telecommunication lines.
University campus

3. Server-based network
All computers connected together through a network which centrally holds all files, folders, data and software. Messaging services are also available
Physical/ wireless connection
Network card needed
Macmillan Academy

4. Peer-to-peer
A peer-to-peer (P2P) computer network is one in which each computer in the network can act as a client or server for the other computers in the network, allowing shared access to various resources such as files, peripherals, and sensors without the need for a central server
Torrent sites

5. Network standards
Network standards facilitate the interoperability (the ability to exchange and use information ) of network technologies and are extremely important.
Ethernet, also known as IEEE This is a standard for hardwired networks. When people talk about Cat 5 cable, this is usually what they mean. It defines what types of wiring can be used, transmission power requirements, connector styles.

6. Network Procedures HTTP- URL
TCP/IP- (Transmission Control Protocol)Basic command protocol of the internet
FTP- (File Transfer Protocol) Used in P2P torrent sites
VOIP-
Wireless