The question how does wireless technology work is easily answered.
It really only involves two things:
Let’s put the something aside and first answer the question...
This addresses the first part of the question how does wireless technology work, and here are a few examples you may already be familiar with...
A TV remote controller sends control command information to your TV, commanding it to go to the sports channel, or turn the sound up.
A remote garage door controller sends control command information to a garage door, commanding it to open or close.
A wireless sound system sends audio information (music or TV sound) to your wireless headphones or speakers.
A wireless network-connected laptop computer sends and receives packets of complex data, allowing it to talk to other computers on the network.
A cellular phone system routes packets of telecommunications information simultaneously on many channels in vast quantities.
Information may travel in one direction or in both directions...from A to B and from B to A. This is where two wireless devices talk to each other in a two-way conversation. But whatever the nature or complexity of the information, it needs that something to carry it.
So what is this something? It's the second of the two answers to the question how does wireless technology work...
because it can be radiated and be made to pass through space, air and some solid objects. And best of all, it still works when that one place is moving relative to the other.
Here are some examples of electromagnetic energy suitable for carrying information:
And while these have separate names, this is just for our convenience...they’re just different parts of the same thing, the continuous electromagnetic spectrum.
Want some examples of how wireless technology is applied to various products?
Types of Wireless Technology
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Definition of Wireless Technology
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Wireless Technology Trends
Understanding wireless technology trends allows you to position yourself and ride the coming wave of change... the tide is already rising. Maybe you want to be one of the first to try the latest products, or perhaps you have a business idea you want to try, or want to take a strategic lead in a potential opportunity offered by a new product group or application...or maybe you just love finding out about new technology. Come and ride the leading edge without getting out of your depth.
Wireless Technology Information
Can be complex and hard to get to understand in a reasonable length of time and is often scattered in many places, making it difficult to access. An aim of this page and the website is to provide easy-to-understand information in one place and to deepen your understanding of the how does wireless technology work in a particular topic, when you need it.