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All right, continuing on with our lovely learning of computer science.
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We're looking today at firmware.
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I'm talking a little bit about firmware in comparison to hardware and software.
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So first, we'll talk about hardware.
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So hardware are the actual physical components.
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So we're talking about the real circuitry involved in how that thing is going to be functioned, for example.
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So if you're talking about like a 3d printer.
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So a 3d printer is going to have motors and it's going to have gears and it's going to have all that stuff.
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Those are all examples of the hardware.
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It's also going to have a circuit board.
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And within that circuit board, some type of microcontroller or processor.
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So that's all examples of the different types of hardware.
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Maybe it runs off a raspberry pi, for example.
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That's all part of the hardware...