Intro: Create a super fast wifi hotspot. In this Instructable I plan to demonstrate how anyone can use a utility to funnel multiple networks to one computer and how to create a connectable wifi hotspot. ... 1. Step 1: Combining networks using Dispatch.
Bluetooth is a radio system (commonly referred to as a wireless technology) that transmits data between devices using a method called 'frequency-hopping spread spectrum'.The radio frequency range used for Bluetooth transmissions is 2.4 - 2.48 Ghz on the ISM band (Industrial, Scientific and Medical).This is basically a low-power, short-range communication system that is robust enough to resist a moderate amount of interference and is therefore quite reliable.onsumer devices that have Bluetooth built-in typically either come with Class 1 or class 2 radios. This is basically a measure of the signal power and therefore how far it extends between your devices.
Bluetooth wireless technology uses radio waves (in the 2.4 GHz range), and is designed to be a secure, low power and inexpensive way of connecting and exchanging information between devices without the need for wires or cables to link devices together. Bluetooth wireless technology profile is a specification that defines the minimum requirements that the Bluetooth wireless technology enabled device must support in a specific usage scenario. Compatibility and operation between Bluetooth wireless technology enabled devices may vary.