There are three classes of BWT radio devices, each with a different maximum range:Ĭlass 1 (100 meters) Class 2 (50 meters) and Class 3 (10 meters).The implementation of these mechanisms occurs at 3 levels (modes) of security: Since then, several companies have signed on to make Bluetooth the low-power short-range wireless standard for a wide range of devices. It was initially developed by Swedish mobile phone maker Ericsson in 1994 as a way to let computer make calls over a mobile phone. What is Bluetooth Technology?īluetooth is a short-range radio technology that enables wireless connectivity between mobile devices. When Wi-Fi enabled device encounters a hotspot the device can then connect to that network Interference from high end walls, metalsĪ Wi-Fi hotspot is created by installing an access point to an internet connection.Use unlicensed part of the radio spectrum.Hotspots can be setup in any public location that can support an Internet connection. Hotspots are equipped with Broad band Internet connection and one or more Access points thatĪllow users to access the internet wirelessly. Interference from mobile phones and Bluetoothĭevices which can reduce the transmission speedĬomparison of Radio technology What is a Hotspots?Ī Hotspot is a geographical area that has a readily accessible wireless network WIFI uses radio technology to transmit and receive data at high speed.ĥ.0Ghz radio spectrum /2.4Ghz radio spectrumġ1Mbps (theoretical speed) within 30m range.WIFI is stand for Wireless Fidelity is generic term that refers to IEEE802.11 standard for Wireless Local Networks or WLANs.WIFI is an alternative network to wired network which is commonly used for connecting devices in wireless mode.

WIFI is stand for Wireless Fidelity is generic term that refers to IEEE802.11 standard for Wireless Local Networks or WLANs. We will compare WIFI VS Bluetooth and understand which is better and what for and when it can be used and where? What is WIFI Technology? Today we will learn about WIFI technology and Bluetooth Technology, what is difference, why they are used for and How different in Technological terms. 2.0.3 How a Wi-Fi Hotspots Network Works ?.We will compare WIFI VS Bluetooth and understand which is better and what for and when it can be used and where? 0.0.1 Today we will learn about WIFI technology and Bluetooth Technology, what is difference, why they are used for and How different in Technological terms.

Wifi vs bluetooth range