What is a Computer Network?

A computer network is made up of two or more computers that are linked together by cables (wired) or WiFi (wireless) in order to transmit, exchange, or share data and resources. You can get the best networking service via https://castawayit.com/.

What is a Computer Network? Types & Definition from Field Engineer

Hardware (such as routers, switches, access points, and cables) and software are used to create a computer network (e.g., operating systems or business applications).

A computer network’s location is frequently defined by its geographical location. A LAN (local area network), for example, connects computers within a certain physical place, such as an office building, whereas a WAN (wide area network) connects computers across continents. The internet, which connects billions of computers around the world, is the most well-known example of a WAN.

A computer network’s purpose, the protocols it uses to communicate, the physical arrangement of its components, and how it manages traffic can all be used to further characterize it.

Computer networks allow for communication in all areas of business, entertainment, and research. Computer networks are responsible for the internet, online search, email, audio and video sharing, online shopping, live-streaming, and social networks.

Networking is also a field that studies and analyses the communication process between various computing devices and systems that are linked together to share information and resources.

Electrical engineering, computer engineering, computer science, telecommunications, and information technology are all examples of topic domains. The term “networking” refers to the process of developing, maintaining, and using a network.