In 1999, the introduction of IEEE 802.11b (or WiFi 1) brought 11Mbps of speed and operated on the 2.4GHz bandwidth. This to us seems like a very slow speed, but at the time, there were no WiFi-enabled mobile devices and very few laptops, so this speed was sufficient.1997

The first version of the 802.11 protocol was released in 1997, and provided up to 2 Mbit/s link speeds. This was updated in 1999 with 802.11b to permit 11 Mbit/s link speeds. In 1999, the Wi-Fi Alliance formed as a trade association to hold the Wi-Fi trademark under which most IEEE 802.11 products are sold.1997
The evolution of Wi-Fi Standards

IEEE 802.11 Protocol	Release Date	Frequency Band(s)
802.11-1997	1997	2.4
11b	1999	2.4
11a	1999	5
11g	2003	2.4

What is new with WiFi 7 : WiFi 7 introduces 320 MHz ultra-wide bandwidth, 4096-QAM, Multi-RU, and Multi-Link Operation to provide speeds 4.8× faster than WiFi 6 and 13× faster than WiFi 5. Unlock more scenarios than ever before.

Did WiFi exist in 2000

When Did WiFi Come Out WiFi came out in 1997 when Vic Hayes and his committee members created IEEE 802.11 standards. Due to this, the world sometimes refers to Vic as “the father of WiFi.” However, looking at the history of WiFi, one can see that he wasn't the only one who invented it.

Did WiFi exist in 2003 : In 2003, faster speeds and distance coverage of the earlier WiFi versions combined to make the 802.11g standard. Routers were getting better too, with higher power and further coverage than ever before. WiFi was beginning to catch up – competing with the speed of the fastest wired connections.

When Did WiFi Come Out WiFi came out in 1997 when Vic Hayes and his committee members created IEEE 802.11 standards. Due to this, the world sometimes refers to Vic as “the father of WiFi.” However, looking at the history of WiFi, one can see that he wasn't the only one who invented it.

WaveLAN

Ethernet and Wi-Fi can trace some of their history back to that. But it was in 1991 that NCR Corporation (which began as a cash register company) and AT&T (which began as a phone company) created the precursor to Wi-Fi as a way of linking cash registers called WaveLAN.

When did Wi-Fi 6 start

2019
Networking Protocols Chart

Generation/IEEE Standard	Frequency	Year
Wi-Fi 6 (802.11ax)	2.4/5 GHz	2019
Wi-Fi 5 (802.11ac)	5 GHz	2014
Wi-Fi 4 (802.11n)	2.4/5 GHz	2009

Wi-Fi 5 or IEEE 802.11ac is the fifth generation of wireless networking standards in the IEEE 802.11 set of standards which provides high throughput in a wireless local area network (LAN) using the 5GHz band frequency. Wi-Fi 5 was released in 2014 and brought several upgrades from the previously used Wi-Fi 4.Wi-Fi 8 is the next generation of Wi-Fi and a successor to the IEEE 802.11be (Wi-Fi 7) standard. In line with all previous Wi-Fi standards, Wi-Fi 8 will aim to improve wireless performance in general along with introducing new and innovative features to further advance Wi-Fi technology.

Wi-Fi 7 is a wireless technology that continues to use the 6GHz spectrum to boost internet speeds even further. When is it out It is currently available now in the US, UK, Australia, Japan, and Mexico. However, it still needs regulatory approval in many other countries.

Did the Internet exist in 1999 : By 1999, the number of worldwide Internet users reached 150 million, and more than half of them were from the United States. In 2000, there were 407 million users worldwide. By 2004, there were between 600 and 800 million users (counting has become more and more inexact as the network has grown, and estimates vary).

Was the Internet big in 1999 : By 1999, the number of worldwide Internet users reached 150 million, and more than half of them were from the United States. In 2000, there were 407 million users worldwide. By 2004, there were between 600 and 800 million users (counting has become more and more inexact as the network has grown, and estimates vary).

Did WiFi exist in 2001

Wireless Internet started rolling out commercially to the public in 1999, with the release of the Apple Airport, closely followed by the release of a Windows-focused WiFi router in 2001. These devices quickly became the norm, replacing Ethernet cables that had to be physically plugged into a computer to work.

January 1, 1983 is considered the official birthday of the Internet. Prior to this, the various computer networks did not have a standard way to communicate with each other. A new communications protocol was established called Transfer Control Protocol/Internetwork Protocol (TCP/IP).January 8, 2024

Austin, Texas, – January 8, 2024 – Wi-Fi CERTIFIED 7™ is here, introducing powerful new features that boost Wi-Fi® performance and improve connectivity across a variety of environments.

When was Wi-Fi 7 made : 8 January 2024

Despite this, numerous products were announced in 2022 based on draft standards, with retail availability in early 2023. On 8 January 2024, the Wi-Fi Alliance introduced its "Wi-Fi Certified 7" program to certify Wi-Fi 7 devices.