WIFI: Wireless Fidelity
Full
form of WIFI is Wireless Fidelity, It’s Spelled
as Wi-Fi is a local area wireless technology. It is an underlying
technology of wireless local area network (WLAN). It allows an electronic
device to transfer data or connect to the internet using ISM radio bands. Wi-Fi network components are based on the one of the 802.11 standards developed by
the IEEE and adopted by
Wi-Fi allows
computers and other devices to communicate over a wireless network. Wi-Fi is
the trademark of the Wi-Fi alliance and used as a brand name for products using
the IEEE 802.11 standards. It provides a standard way to connect with wireless
network.
Wi-Fi can be used on
several types of devices like personal computers, video game console, smart
phones, digital camera, tablet computers etc. You can use Wi-Fi to create a
hotspot within the range of 20 meters (66 feet). Wi-Fi can be used on several
types of devices like personal computers, video game console, smart phones,
digital camera, tablet computers etc. It is less secure than wired connection
because the intruder does not need the physical connection to use the Wi-Fi.
