WiFi is built into most of today's computers and mobile devices, such as smartphones and handheld game consoles. WiFi specifies how to physically create a wireless network using approaches similar to the Ethernet standard.

WiFi can be used to connect printers, computers, gaming consoles, mobile and so on.

The size of a WiFi antenna is very small and can be put on small routers. WiFi uses radio frequency waves for wireless high-speed Internet and network connections. WiFi is a small network where smartphones, computers or other networkable devices are connected to each other wirelessly within a small range and share Internet using hotspots. IEEE established the 802.11 network standards, which describe how two wireless devices interact over the air. It defines any network based on the 802.11 standards, allows computers and devices with the required wireless capacity to communicate via radio waves with other computers or devices.

Go through this article to find out more about the features of WiFi and Bluetooth and how they are different from each other. WiFi is for high-speed Internet access that connects nearby devices with each other and share the Internet via hotspots, whereas Bluetooth is used for connecting devices in short range. Both WiFi and Bluetooth are wireless technologies that are widely used to send and receive data wirelessly using radio signals.

Wifi vs bluetooth electronics