What is the difference between WiFi and Bluetooth?
In: Technology
Bluetooth is a personal area network, where two devices connect to each other, like a keyboard to a computer or ear-buds to a phone. This is to replace wires for the same direct connection. It tends to be low range and power, with relatively low bandwidth. A computer is usually capable of hosting many devices, but those devices tend to only be able to connect to one goods at a time.
WiFi is a local area network, where one it more devices, like computers and phones and tablets, connect to an access point, usually a router, with the purpose of connecting to other computers. This is also to replace wires, which are also meant for networking computers together. It is often longer range and power, with a much higher bandwidth. Generally, WiFi connected devices are fully capable devices, and the network they use allows them to connect to many other devices through the access point and connected networks.
Latest Answers