What does WLAN stand for?
The Full form of WLAN Is Wireless Local Area Network , or WLAN stands for Wireless Local Area Network ,
“A wireless local area network (WLAN) is a type of computer network that allows devices to connect to one another and to the internet without the need for physical cables. WLANs use radio frequency (RF) technology to transmit and receive data, making them a convenient and flexible option for connecting devices in homes, offices, and other settings.
WLAN technology has come a long way since its inception in the late 1990s. Today, WLANs are an integral part of modern communication infrastructure, providing wireless connectivity to millions of devices worldwide. In this article, we’ll take a closer look at the history, technology, and future of WLANs.
History of WLANs
The first WLANs were developed in the late 1990s, as a way to provide wireless connectivity to computers and other devices in a limited area. One of the early pioneers of WLAN technology was the company NCR Corporation, which developed the first WLAN access point in 1997.
The first WLANs operated at a frequency of 2.4 GHz and used the IEEE 802.11 standard for wireless communication. The initial standard had a maximum data rate of 2 Mbps and a range of up to 30 meters. These early WLANs were primarily used in homes and small offices, and were not yet considered a viable option for larger organizations.
However, as the technology improved, WLANs began to gain traction in the enterprise market. In 1999, the IEEE 802.11b standard was introduced, which increased the maximum data rate to 11 Mbps and extended the range to 150 meters. This made WLANs a more viable option for larger organizations, and led to a significant increase in the adoption of WLAN technology.
WLAN Technology
WLANs use RF technology to transmit and receive data, and typically operate in the 2.4 GHz and 5 GHz frequency bands. The most common standard used for WLANs is IEEE 802.11, which includes several different variants, such as 802.11b, 802.11g, 802.11n, and 802.11ac.
Each of these variants has its own unique set of features and capabilities, including maximum data rate and range. For example, the 802.11b standard has a maximum data rate of 11 Mbps and a range of 150 meters, while the 802.11ac standard has a maximum data rate of 6.9 Gbps and a range of up to 140 meters.
WLANs also use a variety of different networking protocols to ensure the secure and reliable transfer of data. Some of the most common protocols used in WLANs include the Wired Equivalent Privacy (WEP) protocol, the Wi-Fi Protected Access (WPA) protocol, and the Wi-Fi Protected Access II (WPA2) protocol.
Future of WLANs
The future of WLAN technology looks bright, as advances in RF technology and networking protocols continue to improve the capabilities and performance of WLANs. Some of the most promising areas of development for WLANs include:
Higher data rates: As demand for wireless data continues to grow, researchers are working to develop new technologies that can support higher data rates and faster speeds.
Increased range: Advances in RF technology are also expected to increase the range of WLANs, making it possible to connect devices from further away.
More efficient protocols: Networking protocols are also being developed to make WLANs more efficient, reducing the amount of power required to transmit and receive data.
Better security: With the increasing use of wireless devices and the growing threat of cyber attacks”
Following is the list of various WLAN full forms. It contains various acronyms and their meanings that are important to know.
| Term | Full Form |
|---|---|
| WLAN Full Form In Information Technology | Wireless Local Area Network |
| WLAN Full Form In Computer and Networking | Wireless LAN |
| Full Form Of WLAN In Computer | Wireless Local Area Network |
| WLAN Full Form In Computer | Wireless Local Area Network |