Meaning of wlan (what is it, concept and definition)

What is WLAN:

It is known as WLAN an acronym that stands for Wireless Local Area Network , which is Spanish means Local Area Network Wireless.

As such, WLAN is a type of network, used as an alternative to wired LAN, which uses radio frequency waves for data transmission and internet connection, without the need to use traditional cables to connect devices, allowing users greater mobility.

It is noteworthy that WLAN provided the use of Wi-Fi networks (Wireless fidelity), which allows the connection of computers, laptops, mobiles, tablets, and any other electronic device that has access to the internet, provided that it is not very distant from the access point.

The WLAN is gaining importance, and is used in different locations, whether in companies, homes. Likewise, nowadays they provide free or paid wi-fi service in restaurants, shopping malls, hotels, and other places which allows an internet connection for all those who want it, and quick access to data in real time..

The security of the WLAN network has improved in recent years, which requires user authentication, preventing unauthorized access, and data encryption seeks the protection and confidentiality of data transmitted over the network.

See also:

• WifiLi-FiNetwork

Advantages of WLAN

Wireless WLAN networks provide great benefits such as:

• Access to the network and internet from any location in the facility. Ease of expanding the network, through routers that act as an access point for the WLAN network. Easy to install. Supports mobile users.

Wifi and WLAN

The wifi is a wireless network that does not need cables to transmit data, this is done under radio signals, which allows electronic devices to connect and transmit information.

Now, despite the advantages of wireless networks, you can also observe disadvantages, the most relevant being: interference, speed, and range limit.