Definition: What Is a Wireless LAN (WLAN)? Wireless Local Area Network (WLAN) is a network that connects devices within a local area using radio technology instead of wired connections. It enables communication among computers, IoT devices, and other equipment through radio transmissions. A common...
A Wi-Fi network is a wireless local-area network (WLAN) that uses Wi-Fi networking technology to provide network and internet access nearly anywhere.
In general, a wireless local area network (WLAN) refers to a wireless computer network. More commonly, WLAN is equated with the implementation specified by the IEEE®802.11™ group of standards and branded as Wi-Fi®by the Wi-Fi Alliance. The Wi-Fi Alliance certifies interoperability bet...
Is WLAN secure? Wireless local area networks (WLANs) can be very secure. But without proper security measures, they can also be more vulnerable than a physical network. WLANs require appropriate security measures to protect against their potential vulnerabilities, such as: ...
By definition, WLAN—wireless local area network —is a subset of LAN. Though WLAN and WiFi are sometimes used interchangeably, they’re actually quite different things. WiFi more accurately refers to a method of implementing a wireless local area network. ...
What Is 802.11 Wireless? The wireless local area network (WLAN) protocol, IEEE 802.11, and associated technologies, such as the 802.1X protocol and Wi-Fi Protected Access (WPA), allow secure high-speed wireless network access and mobile access to a network infrastructure. Until the recent develo...
WLAN is short for wireless local area network. Quite simply, WLANs provide network communication using radio waves such as lasers and infrared signals, instead of physical connections. They provide wireless network communication using high-frequency radio waves (such as those on the 2.4 GHz, 5 GHz...
Wi-Fi is a wireless technology that allows laptops and desktop computers, mobile devices like smart phones and wearables, and other equipment such as printers and video cameras to access the Internet.
A Wireless Local Area Network (WLAN) is a communication network allowing devices to connect wirelessly in a limited area. It is commonly used in homes, offices, and public spaces. This eliminates the need for physical cables. WLANs use radio waves for data transmission between computers, smart...
A Service Set Identifier (SSID) uniquely identifies awireless local area network(WLAN). SSID is classified to the basic service set identifier (BSSID) and extended service set identifier (ESSID). ESSID is typically considered as SSID, while BSSID is not perceived by users and is used for manag...