Full form of wifi -WiFi is a technology in which network connectivity is provided using radio waves.
An adapter for a WiFi connection is made a hotpot which
is usually a wireless router and is connected to other
devices such as laptops, mobiles, game consoles or PCs
for Internet access.
After configuring WiFi one, it broadcasts 2.4GHz to 5GHz
frequencies, depending on the size of the data.
Wi-Fi is the name of a popular wireless networking
technology that uses radio signals for wireless high-speed
Internet and network connections.
A common belief is that the term Wi-Fi comes from “Wireless
Fidelity”, but this is not true. Wi-Fi is just a trademark
phrase meaning IEEE 802.11x.
Typically for WiFi installed at home or office, a router is
cabled to the Internet from an external ISP. Then this
internet connection is configured in this router. Later
all the devices connecting to this router get internet
How Wi-Fi Networks Works?
The Full form for wifi — The easiest way to understand Wi-Fi,
for example, is to take Wi-Fi in a home or office. It consists
of a device that transmits wireless signals that are usually
routers or hotspots.
It has a cable from an outside internet connection and it sets
up the communication network through wireless signals on all
the devices around it such as laptops or mobile.
Another method is a hotspot device, which shares the Internet
with other devices through a wireless signal.
No matter how Wi-Fi is being used or what the source of its
connection is, the result is always the same: a wireless
signal so that other devices connect to the main transmitter
Most mobile devices, video game systems, and other
standalone devices now also support Wi-Fi, making them
easy to connect to wireless networks.
When a device establishes a Wi-Fi connection with a router,
it can communicate with routers and other devices on the
However, to provide Internet access to connected devices it
is necessary to first connect the router with the Internet.