Roger Samara | Computer Technician: What Is the Technology Behind a Touch Screen?
Roger Samara is a Computer Technician with 10 years of experience. He is the master of Computer world and passionate about new technologies his field.
Roger Samara: Have you ever wondered just how the touch screen on your cell phone, tablet, LED television, or any other device actually works? It is amazing to think that we can now issue commands to our devices with the touch of our hand and while this technology might seem new, it has actually been around since the 1960's.
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