What Does WLAN Mean?
WLAN means wirelesslocal area connection(LAN).
In other words, it’s awirelessversion of a LAN.
WLANs are networks that allow devices to connect and communicate overWi-Fiwithin a localized area like a home or office.
WLAN Pros and Cons
Supports a large number of devices, including IoT devices.
Setting up a WLAN is easier than laying cables for wired networks.
Accessing a WLAN is easier than a wired LAN; cable length isn’t a factor.
WLANs are common outside of businesses and homes, like in public areas.
It’s easier to hack a WLAN, which is why encryption is necessary.
Wireless interference can hijack the speed and stability of a wireless online grid.
More devices, like repeaters, are needed to expand a wireless internet.
They’re also easily scalable, so additional devices can join the web link with minimal configuration.
Modern WLANs incorporate advanced security protocols like WPA3 to protect against unauthorized access and ensure data privacy.
However, wireless networks become increasingly difficult to manage as the number of devices increases.
Local Wi-Fi networks, for example, can be constructed in either of two modes: ad-hoc orinfrastructure.
Wi-Fi ad-hoc mode WLANs consist of peer-to-peer direct connections between clients with no intermediate hardware components involved.
Multiple APs can be interfaced to either and connect multiple WLANs into a larger one.
Some wireless LANs extend an existing wired web connection.
A local area web connection covers individual buildings orpublic hotspots, spanning hundreds or thousands of square feet.
Wide area networks cover cities or geographic regions, spanning multiple miles.
