BBA-206 Unit-3 Fundamentals of Computer
Other Types of Computer Networks
  1. Wireless Local Area Network (WLAN)
  2. Storage Area Network (SAN)
  3. System-Area Network (SAN)
  4. Enterprise Private Network (EPN)
  5. Virtual Private Network (VPN)
  6. Home Area Network (HAN)

 

1. Wireless Local Area Network (WLAN)

WLAN is a type of computer network that acts as a local area network but makes use of wireless network technology like Wi-Fi. This network doesn’t allow devices to communicate over physical cables like in LAN but allows devices to communicate wirelessly. 

The most common example of WLAN is Wi-Fi.

 

2. Storage Area Network (SAN)

SAN is a type of computer network that is high-speed and connects groups of storage devices to several servers. This network does not depend on LAN or WAN. Instead, a SAN moves the storage resources from the network to its high-powered network. A SAN provides access to block-level data storage.

Examples of SAN are a network of disks accessed by a network of servers.

 

3. System Area Network (SAN)

A SAN is a type of computer network that connects a cluster of high-performance computers. It is a connection-oriented and high-bandwidth network. A SAN is a type of LAN that handles high amounts of information in large requests. This network is useful for processing applications that require high network performance. 

Microsoft SQL Server 2005 uses SAN through a virtual interface adapter.

 

4.   Enterprise Private Network (EPN)

EPN is a type of computer network mostly used by businesses that want a secure connection over various locations to share computer resources. 

 

5.   Virtual Private Network (VPN)

A VPN is a type of computer network that extends a private network across the internet and lets the user send and receive data as if they were connected to a private network even though they are not. Through a virtual point-to-point connection users can access a private network remotely. VPN protects you from malicious sources by operating as a medium that gives you a protected network connection. 

 

 6. Home Area Network (HAN)

Many of the houses might have more than a computer. To interconnect those computers and with other peripheral devices, a network should be established similar to the local area network (LAN) within that home. Such a type of network that allows a user to interconnect multiple computers and other digital devices within the home is referred to as Home Area Network (HAN). HAN encourages sharing of resources, files, and programs within the network. It supports both wired and wireless communication.