WIFI FULL FORM :-
The full form of WI-FI IS “WIRELESS FIDELITY” introduced in September 1998 some 21 years ago
Wi-Fi or say wireless fidelity is part of IEEE 802 protocol family and is designed to interwork with its sibling Ethernet now seamlessly don’t tell me you don’t know Ethernet.
Compatible devices can network through a wireless access point to each other as well as to wired devices and the internet
There are six generations of Wi-Fi/ wireless fidelity in a couple of years.
WIFI 1:802.11b = Wi-Fi 1
WIFI 2: 802.11a = Wi-Fi 2
WIFI 3: 802.11g = Wi-Fi 3
WIFI 4: 802.11n = Wi-Fi 4
WIFI 5: 802.11ac = Wi-Fi 5
WIFI 6: 802.11ax = Wi-Fi 6
HOW IT WORKS:-
They worked on radio waves to transmit data between your router and device
Example: – Ethernet wire connection in router and receiver mobile phone
These work on frequencies known as Gigahertz
So frequencies Wi-Fi router used is 2.4 or 5 gigahertz per second
When it comes to speed 5 gigahertz has the highest speed but in shorter distances
Where 2.4 gigahertz cover farther but with slow speed
WiFI connection can also block by an electronic device in the home as well as walls.
WIFI 5 GHz works on 23 channels, so connection issues are less
What you access on the internet is broken down into binary code 0 and 1 and converted in radio frequencies
It is a speedy process
Latest 6 generation of Wi-Fi has the capacity of transferring wireless data at 1 GBPS which is available in the newest smartphone like iPhone 11 pro
Wi-Fi has a range of 20 meters to 60 meters in the router.
IF YOU WANTS TO KNOW BEST GAMING PHONE ASUS ROG PHONE 2 with wi-fi 5 and 6 CHECK THIS BLOG
I hope this blog will be useful to you
Thank you for providing you valuable time.