wifi full form

Full Form of Wifi: Wirless Fidility

Wifi full form: In today’s world of the Internet, Wifi is an overly used word. But it never occurred to many Internet users to seek, What is Wifi full form. And it is not required too. For, as a user of network resources through WiFi you don’t need to know the Wifi full form or its complex technical explanations.

Still, there are people who keep on asking for the expanded form for WiFi or WifI full form. And this article is meant for them. We hope this will explain Wifi full form, its meaning, origin, certain common myths about Wifi and other details.

Advanced Wireless Technology

WiFi is a wireless technology that allows devices to connect to the internet without cables. It also allows you to access the internet from anywhere in your home or office. The technology is being updated regularly for a better user experience in terms of enhanced features and performance.

And there is a global group of companies known as WiFi Alliance, that is dedicated to promoting the increased use of WiFi going forward.

WiFi Alliance

The WiFi Alliance is an international non-profit organization with more than 2,000 members. Major technology companies like Microsoft, Intel and Cisco Systems are its members. This group is focused on the development of newer technologies that can help ensure improved Wi-Fi devices.

WiFi full form: Connecting everyone and everything, everywhere

WiFi is one of the world’s most valued communications technologies of the modern era. More importantly, it is Connecting everyone and everything, everywhere.

The full form of Wifi is Wireless Fidelity. The abbreviation has taken the first two characters from the two words, Wireless Fidelity.

Wifi full form

Wifi Vectors by Vecteezy

WiFi is a family of wireless network protocols, based on the IEEE 802.11 family of standards. IEEE, pronounced “I-triple-E”, stands for the Institute of Electrical and Electronics Engineers. It is a professional body of Electrical and Electronics Engineers, headquartered in the USA with members the world over.

IEEE was established for the development of innovative technologies in areas of electrical and electronic engineering, telecommunications, computer engineering and similar disciplines.

IEEE 802.11 represents a set of local area network (LAN) technical standards. And it is applied for implementing wireless local area network (WLAN) computer communication.

Simply put, IEEE 802.11 is used in most home and office networks to allow laptops, printers, smartphones, and other devices to communicate with each other and access the Internet without connecting wires. And it was the first of a series released to the consumers in 1997.

Since then, we have witnessed newer versions of WiFi regularly with improved speed and coverage.

In 2018, the WiFi Alliance simplified the method of naming the newer versions of WiFi. Now, numbers are used instead of the traditional 802.11-naming system to help ascertain that the device is an updated version, (and if so, which version).

IEEE StandardFrequency
802.112.42 Mbps
802.11b2.411 Mbps
802.11a5.0 54 Mbps
802.11g2.454 Mbps
802.11n (Wi-Fi 4)2.4/5600Mbps
802.11ac (Wi-Fi 5)5.03.5Gbps
802.11ax (Wi-Fi 6)2.4/5 9.6Gbps

Wifi full form : WiFi’s Advantages

Increased Mobility

WiFi enables increased mobility. Users can access the internet outside their usual workplace conditions. With public places like Malls, shops, Railway stations etc are equipped with free WiFi service, using the internet during travelling is easy and convenient.

Increased Convenience

WiFi allows you complete freedom to access and utilize network resources, wherever you want within its range. You can find any location, within its reach, you feel comfortable with to complete your tasks.

Increased usability

Easy access to the internet even outside your usual workplace environment, without any time restrictions, will improve usability and productivity.

Ease in handling

Installation of WiFi is easy and simple and it is a one-time task, leaving you comfortable with a highly flexible workplace environment at any locations

Highly Afforadble

With the advancement of technology, things related to WiFi and WiFi-enabled devices have become cheap and highly affordable

Regular updates

Regular updates of WiFi continue to enhance its performance in terms of speed and range to cover.

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Inherent Limitations

WiFi is a new technology and needs constant updates to overcome its possible inherent limitations

Slow Speed

One of the major issues faced by the user is slow speed. A typical wireless network has a speed of 1-54 Mbps, which is considered too slow to work with


Some of the commonly used security system/encryption methods in WiFi are said to be weak and highly vulnerable to being compromised

Limited Range

Bening a new technology in its infant stage, WiFi has to go long way to improve its performance and features like its range to cover. This issue is increasingly persistent, especially in large buildings. Often, wireless networking signals experience a wide variety of interferences.

4 Wifi Myths You Should Know About

Myth 1: “I can’t get wireless internet because I live too far away from my router”

The first myth is that you can’t get wireless internet because you live too far away from your router. This is a misconception because the signal strength of your wireless connection is determined by the distance from the router and not from where your computer or device is located.

Another related myth is that you need a special type of router to get better wifi coverage. This isn’t true, all routers have a range of up to 100 feet, which will be enough for most homes. The only time when it might be necessary to get a better router would be if you live in a large home with many floors and thick walls.

Myth 2: “My modem must be broken because I’m not getting any bars”

When it comes to internet connectivity, the number of bars on your phone’s signal strength indicator doesn’t tell you much about the quality of your connection.

It is true that the more bars you have, the better your connection will be. But if you are getting 3 or 4 bars, this does not mean that you are using a strong connection. The best way to tell how strong your connection is is to look at how many megabytes per second (Mbps) you are receiving.

The number of bars on a phone’s signal strength indicator does not tell us how strong our wifi signal actually is.

Myth 3: “A lower number of bars means I’m getting closer to the signal”

The number of bars on your wifi signal indicates the strength of the signal, not how close you are to it. The closer you are to the WiFi router, the stronger the signal will be.

This is a common misconception among people who use wifi signals. The number of bars showing on your phone or computer screen does not indicate how close you are to the router. It only indicates how strong a signal is in that area.

Myth 4. “Wifi is faster than LTE.”

Some people believe that WiFi is faster than LTE. However, this is not true. The key factors to consider are the distance from the router, the number of devices connected to the network, and the speed of your internet service provider.

LTE vs. WiFi: Which one should I choose?

WiFi has a lower range than LTE so it might not be as useful for out-of-the-home activities or when you are in an area with poor coverage. However, WiFi is more convenient because you don’t have to pay for it and it’s free to use in most places.

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