Before knowing the differences between different networks, let us have a look at what is a network.

A Network?

A network is two or more than two devices connected to communicate or share resources. This connection can be wireless or might be wired through cables. Different computers are connected through radio waves, satellites, or telephone lines. By far, the most common type of network is the Local Area Network or known as LAN.

We will look into the differences, pros, and cons of LAN and Wi-Fi. If you are looking for a reliable internet provider, we recommend Spectrum. The internet is ultra-fast and you can have just the modem for LAN for free or get the Wi-Fi for affordable monthly rent. Moreover, Spectrum TV packages can be bundled with the internet as well to save on the monthly bill.

Local Area Network:

A local area network, commonly known as LAN is a collection of devices connected in one location like an office, home, or some building. It can be smaller or large depending on the setup it is being used. It can range from the home network with only one user to hundreds of users in an office.

No matter the size, a LAN’s defining characteristic is that it is used to connect devices in a limited area. A LAN consists of cables, routers, access points, and switches that connect devices to internal servers and web servers through wide area networks.


Wi-Fi is an advanced technology that allows multiple devices such as computers, laptops, mobiles, cameras, and printers to connect with the internet without the need for any physical wired connection. Wi-Fi allows these devices to create a network so that they can exchange information with each other. Internet connectivity through Wi-Fi occurs by a wireless router. When someone connects his device to Wi-Fi, he connects to a wireless router that makes it possible to interface with the internet.

Both the networks have their benefits and disadvantages. Read on as we note down the pros and cons of each technology and look at which one is better and why!


The Wi-Fi connection allows users to access the internet through a wireless connection to the router – no wires are needed. Whereas the LAN connection uses a cable to connect devices to the internet.


In terms of speed and signal strength, LAN is faster and better than Wi-Fi. The fastest LAN speed today reaches more than 10 Gbps, while the Wi-Fi speed at its best is around 6.9 Gbps. Although, the actual speed is much slower at about 1 Gbps.


A LAN connection is way more secure than a Wi-Fi connection. If you want to access the data on LAN, then it is only possible by attaching the device to the network physically. Whereas the data on a Wi-Fi travels through air, and it is easy to intercept it.


Since Wi-Fi is a wireless connection and signals travel through the air, it might interfere with other electric devices that can distort the signal and decrease the signal quality. On the other hand, LAN is more reliable as it is not susceptible to interference and is unaffected by other physical devices and objects.


Since Wi-Fi is a wireless connection, so it is more convenient than a LAN network. Wi-Fi users can move freely around and use the internet whereas, LAN users have to sit at one place to use it.

Large files:

If you want to upload a large amount of data or stream an HD video or want to work with large bandwidth applications, you need a greater speed of internet. The LAN provides a better experience in transferring large data faster.


Wi-Fi networks are easy to install. You do not need a proper wired connection to use Wi-Fi. On the contrary, LAN networks are wired networks that require installation infrastructure. You need a cable operator to come and deploy it in your workspace.


Both the networks have their pros and cons. The type of network you choose depends on the kind of work you are doing. If you are running a business and need a large connection, you can go for LAN. And, if you want a connection just for your home, and you want a wireless connection, you can go for a Wi-Fi network.