History of Wi-Fi | Past and its Development

Wi-Fi is a technology that is embedded into our everyday life. From social media to streaming movies and shows, Wi-Fi enables us to stay connected and enjoy our online experiences. But do you know about the history of this amazing technology? In this blog article, we will explore the fascinating journey and history of Wi-Fi from its early days to its current ubiquity. Discover how this life-changing invention changed the way we live, work, and communicate. Let’s dive into the amazing story of Wi-Fi!

Did you know that Wi-Fi was first invented in the early 1970s? It was originally developed as a way to connect computers to each other without the need for physical wires. The idea originally came from two engineers working for the United States military. They were looking for a way to create a “network of computers” that could share information and resources. But it wasn’t until the 1990s that Wi-Fi really started to take off.

In the early days, Wi-Fi was used mostly by businesses and organizations. It was a way for them to connect their computers and networks together. But as Wi-Fi became more and more popular, it began to be used in homes and offices. By the early 2000s, Wi-Fi was everywhere. And today, it is an essential part of our lives. We use it to stay connected to our friends and family, to work and study, and to enjoy our favorite online activities.

So, there you have it! The fascinating story of Wi-Fi. This incredible technology has transformed the way we live and work. And it is only going to become more and more important in the years to come.

Technological Development of Wi-Fi

In 1997, standard IEEE 802.11 was released.
The extension of modulation techniques is released in 1999. The product 802.11b appeared in the markets at the beginning of 2000.
In 2003, a third modulation standard was ratified: 802.11g
In 2009, 802.11n is an amendment that improves upon the previous 802.11 standards by adding multiple-input multiple-output antennas.
In 2012, the new standard was referred to as IEEE 802.11-2012
In 2013, IEEE 802.11ac-2013 is an amendment to IEEE 802.11
In 2014, IEEE 802.11af, also referred to as “White-Fi” and “Super Wi-Fi” that allows WLAN operation in TV white space spectrum in the VHF and UHF bands between 54 and 790 MHz.

We hope that you have certain knowledge on the history of wi-fi technology and its development in the past.