Wi Fi is a wireless networking technology that wifi hotspot Provides Apparatus Such as cell phonescomputers, and laptops access into the world wide web. WiFi uses radio waves to supply the Internet to apparatus throughout the air. Just like broadcasting television signals are acquired by TV antennas, a wi fi router simplifies the world wide web.

WiFi is presented through a router. It Might either be a WiFi Router attached to a phone line at home or even some portable WiFi router.

There is no full form for wi fi. It is a fresh . However, it Is misunderstood by many as WiFi is the short form of Wireless Fidelity. This isn’t the case, however. Wi fi could be the newest for services and products of the IEEE 802.11 requirements.

Essentially, There are three different Sorts of wireless Network relations:

PAN (Personal Area Network)
LAN (Local Area Network)
WAN (Wireless Area Network)
What’s More, there is WPAN, WLAN, and WWAN.

WPAN — Wireless, Private Area Community is short-range Wireless networks that use blue tooth to transmit data.

W-Lan — Community Wireless Location Network is Shortrange wireless Networks which use radio waves to transmit the Internet.

WWAN — Wireless Wide Area Community has been an extensive range of Wireless networks which use radio waves to transmit the web.

WiFi is marginally similar to WLAN (Wireless Local Area Network). Lots of people mistook WiFi to be the newest term on the Internet. Nevertheless, it is maybe not therefore. The Internet means that a international network that gives you a variety of advice and communication centers. Where-as WiFi is a wireless network technology that gives people access into this Net.

Portable WiFi is WiFi (wireless internet Connection) presented through a router that can be obtained anywhere you move. Even a portable WiFi router may either be described as a sizable person like the customary household router or some pocket-sized one.

At present, there are four chief kinds of WiFi technologies. Let us have a look at different types.

Wi-Fi-802.11a
Wi-Fi-802.11b
Wi-Fi-802.11g
Wi-Fi-802.11n