All systems can be understood using an input-process-output (IPO) model, and the system we call “innovation” is no exception. This model is likely familiar to you from information technology and ...

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This is a simple presentation that clearly explains what input, process and output are. The model provides simple explanations to the links with data, information, input devices and output devices.

In this activity students will make a simple infrared circuit to develop their understanding of this technology. Our “Time for a Game” worksheet introduces students to infrared technologies, using the ...