WIRELESS LAN Meaning and
Definition
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A wireless LAN (WLAN), also known as Wi-Fi, refers to a local area network that uses high-frequency radio waves instead of traditional wired connections to transmit and receive data. It allows multiple devices, such as computers, mobile phones, and tablets, to connect to a network and access resources and services without the need for physical cables or wired infrastructure.
Wireless LANs typically operate on the 2.4 GHz or 5 GHz frequency bands and use access points and routers to establish connections between devices and the network. These access points act as wireless communication hubs, facilitating the transmission of data packets between devices within the local network and serving as a bridge to connect the WLAN with the wider internet.
To connect to a wireless LAN, devices must have a wireless network adapter, commonly built-in or added externally, that enables them to communicate with the access points. The use of authentication and encryption protocols, such as WPA2 (Wi-Fi Protected Access II), ensures the security and confidentiality of data transmitted over the wireless network.
Wireless LANs provide flexibility and convenience by eliminating the need for physical connections, allowing users to access the internet and network resources from any location within the network coverage area. They are widely used in homes, offices, airports, cafes, and other public spaces, enabling seamless connectivity and facilitating the sharing of resources, files, and internet access among multiple devices.
Common Misspellings for WIRELESS LAN
- qireless lan
- aireless lan
- sireless lan
- eireless lan
- 3ireless lan
- 2ireless lan
- wureless lan
- wjreless lan
- wkreless lan
- woreless lan
- w9reless lan
- w8reless lan
- wieeless lan
- wideless lan
- wifeless lan
- witeless lan
- wi5eless lan
- wi4eless lan
- wirwless lan
- wirsless lan
Etymology of WIRELESS LAN
The term "wireless LAN" is a combination of two words: "wireless" and "LAN". The word "wireless" originated from the combination of "wire", meaning a thin flexible thread or rod made of metal, and "less", which denotes an absence or lack of something. In the context of communication, "wireless" refers to the transmission of signals or information without the need for physical wired connections.
On the other hand, "LAN" stands for "Local Area Network". The term "LAN" originated from the combination of "local", meaning confined to a particular area or neighborhood, and "area network", which refers to a group of interconnected computers and devices within that area.
Therefore, "wireless LAN" represents a local area network that enables wireless communication, eliminating the need for physical wired connections.
