The first computer was built in 1936, which was a tremendous technological achievement. However, it took until years later, in 1969, for the first-ever computer-to-computer link to be established. This advancement served as the eventual spark for the Internet-driven world we live in today.

What, then, is a network? The sharing of files, resources, and communication is made possible by the joining of two or more linked computers. The kind of network depends on the quantity of devices as well as where they are located and how far apart they are from one another.

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Are you aware of the network that is in use at your residence or place of business? If so, find out by looking at the list of popular network kinds below.


There is no simpler or smaller network than this one. It is designed to only cover a small area (typically a single room or building). A PAN is frequently used for a single user and to link a few devices, such as a printer, computer, and smartphone. The PAN technology that is most well-known is probably the Bluetooth connection. So the next time you connect your phone to your car to play music, you can thank your personal area network!


This form of network is commonly used and relatively well known. A local area network, or LAN, connects a number of computers or other devices together, as the name suggests. This form of network can be used to connect devices throughout a single building, or perhaps two or three, depending on how close together the buildings are. LAN connections are undoubtedly used at your workplace site, whether they are wired or wireless. This brings us to the next category of network.

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In other words, a WLAN is a LAN that connects to the network wirelessly. Therefore, when utilising WiFi, you use a WLAN. The same situations where LANs are used frequently also apply to WLANs; depending on whether you desire an on-premises or remote cloud solution (wires or wireless).


A MAN incorporates elements from both sizes of networks and is larger than a LAN but smaller than a WAN. It connects many LANs and spans a considerable geographic area, such as a city or town (or sometimes a campus). Ownership and management are more likely to be handled by a larger company or organisation than by a single person.

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You might be familiar with the term "WAN," which is similar to LANs. In addition to serving the same purpose as LANs over a larger area, WANs connect more devices. Even when the distance between the equipment is hundreds of kilometres, a WAN can remotely connect them. In reality, the most basic illustration of a WAN is the Internet, which connects computers and other devices throughout the globe. Due to its vastness, this type of network is frequently administered by several administrators, and ownership is distributed among numerous businesses.

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