What is Wi-Fi ?
WiFi stands for Wireless Local Area Network. Wifi might be a wireless local area network technology that permits to interact with internet between 2 or multiple devices (like computer, TV's, mobiles). By using WiFi we'll shared data wirelessly. The Wi-Fi network relies supported 802.11 standards developed by IEEE. it's trademarked by Wi-fi alliance and used as a brand for products using IEEE 802.11 WiFi standards.
How does Wi-Fi work ?
The simply we can say, Through WiFi technology signals are sent in the form of radio waves to numerous devices. WiFi device is the medium which receives the online connection via a decent area network (WAN) port. This connects an internet source, type of a broadband mode. WiFi Router sends off wireless signals through radio waves to an adapter in an exceedingly computer, phone, or other devices to determine two-way communication.
What is Wi-Fi router ?
The hardware devices which is used by Internet service providers to connect you to their cable or xDSL Internet network. It's work on local area to other local area. A Wi-Fi router, also called a wireless router, combines the networking functions of a wireless access point and a router.
