What is Computer Network Explain? Types And Uses

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A computer network is a group of interconnected devices, such as computers, servers, and network devices, that are connected together to share resources and exchange data.

A computer network is a group of interconnected devices, such as computers, servers, and network devices, that are connected together to share resources and exchange data. These networks can be as small as a local area network (LAN) in a home or small office, or as large as the Internet, connecting millions of devices across the globe. The main purpose of a computer network is to enable the sharing of information and resources among devices, such as files, printers, and internet access. The most common type of computer networks are LAN, WAN and Internet. Get computer networking assignment help for more topics.

What are the 4 types of networking?

There are several types of computer networks, but some of the most common include:

Local Area Network (LAN): A LAN connects devices within a small geographic area, such as a home, office, or building. LANs are typically used to share resources and exchange data between devices, such as printers and files.

Wide Area Network (WAN): A WAN connects devices over a larger geographic area, such as a city, state, or country. WANs are typically used to connect LANs together, allowing devices on different LANs to communicate with each other.

Metropolitan Area Network (MAN): A MAN is a network that spans a city or metropolitan area. It is larger than a LAN but smaller than a WAN. Get assignment help in computer science.

Wireless Local Area Network (WLAN): A WLAN is a type of LAN that uses wireless technology, such as Wi-Fi, to connect devices without the need for physical cables 

Internet: It is a global network of computers connected to each other.

These are some of the commonly used networks, but there are many other types of networks, such as Storage Area Networks (SANs), virtual private networks (VPNs), and cloud networks.

What are the uses of networks?

Computer networks have many uses, some of the most common include: Get assignment help experts for a computer network. 

File and resource sharing: Networks allow users to share files and resources, such as printers and scanners, between devices. This can increase productivity and reduce the need for multiple devices in a single location.

Communication: Networks allow users to communicate with each other through various means, such as email, instant messaging, and video conferencing. This can improve collaboration and communication within an organization.

Internet access: Networks can provide internet access to devices, allowing users to browse the web, access online services, and connect to remote resources.

Remote access: Networks allow users to access resources and information remotely, such as by working from home or accessing a company's database from a remote location.

Data backup and security: The network can be used for backing up data and keeping it safe, and also provide a secure way for sharing and storing data.

Cloud Computing: Networks also enable cloud computing services, which allow users to access software, data storage, and other resources over the internet.

Streaming and distribution of multimedia: Networks can also be used to distribute multimedia content such as music, videos, and images to multiple devices.

IoT: Network can also be used to connect various IoT devices, which can be controlled and monitored remotely.

These are just a few examples of the many uses of computer networks, and new uses are constantly being developed as technology evolves.

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