Definition of WAN: A Wide Area Network (WAN) is a type of computer network that spans a large geographical area, connecting multiple local area networks (LANs) or other networks that communicate with one another. It is a network of networks, with the internet being the largest WAN. WANs are used to facilitate communication, share resources between employees and customers, access data storage, remotely back up data, connect to applications running in the cloud, and run and host internal applications. WAN technology innovations help organizations access information in a secure, fast, and reliable way.
Positive aspects of WAN:
- WANs facilitate communication and the sharing of information between devices from around the world.
- WANs allow organizations to communicate between branches, share information, and stay connected.
- WANs help organizations share information with customers and partner organizations.
- WANs are essential for everyday use, as the internet is considered the largest WAN in the world.
Negative aspects of WAN:
- WANs can introduce new security vulnerabilities, exposing local area networks to wider access.
Ingredients or materials: There are no ingredients or materials associated with WANs as they are a type of computer network.
