WIFI Full form, Wireless LAN Technology, Technical Specification

WIFI Full form is also spelled because Wi-Fi is a wireless LAN technology. Allows an electronic device to transfer data or connect to the Internet using ISM radio tapes. In the second place, It is an underlying technology of wireless local area network (WLAN). Wi-Fi allows computers and other devices to communicate over a wireless network.

Wi-Fi is one of the most important technological developments of the modern era. This is the standard wireless network that allows us to enjoy the convenience of modern media and connectivity at your fingertips, without the astronomical cost of cellular data. But what is Wi-Fi?

“Wi-Fi” is a trading name, but it means “wireless fidelity”. Like other types of wireless connection, such as Bluetooth, this is a radio transmission technology based on a set of standards that allows for high-speed, secure communications between a wide variety of digital and point-to-point devices. access and equipment. It allows devices with Wi-Fi functionality to access the Internet without the use of restrictive cables.

It can operate on short and long distances, locked and secured, or opened and released. It is incredibly versatile and yet, it is quite easy to use to find it in the most popular consumer devices. Wi-Fi is ubiquitous and extremely important to the way we operate our modern connected world

The Wi-Fi network components based on one of the 802.11 standards developed by the IEEE and adopted by the Wi-Fi Alliance.  In addition, it provides a standard way to connect to a wireless network. Wi-Fi is the trademark of the Wi-Fi Alliance and is used as a brand for products that use IEEE 802.11 standards.

Technical Specification

With reference to WIFI Full form, Wi-Fi-based on IEEE 802.11 specifications. This is a list of Wi-Fi standards in chronological order.

  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac

Besides wireless accessing point 802.11b or 802.11g provides a range of 120 ft indoor and 300 feet outdoor access of the internet through computers, laptops, smartphones, etc.

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Moreover, It can use different types of devices, such as personal computers, video game consoles, smartphones, digital cameras, tablets, and so on. On the other hand, You can use Wi-Fi to create an access point within 20 meters. It is less secure than a wired connection because the intruder does not need a physical connection to use Wi-Fi.

The Wifi Alliance

The Wi-Fi Alliance, the organization that owns the term Wi-Fi, specifically defines Wi-Fi as any “wireless local area network (WLAN) product based on 802.11 standards from the Institute of Electrical and Electronics Engineers. (IEEE). ”

Initially, Wi-Fi was used in place of the 802.11b 2.4 GHz standard, however, the Wi-Fi Alliance extended the generic use of the term Wi-Fi to include any type of WLAN or product based on any of the 802.11 standards, including 802.11b, 802.11a, dual-band, etc., to end the confusion regarding wireless LAN interoperability.