Computers use a combination of input and output devices to enable our ability to interact with them. We need a variety of devices such as a monitor, keyboard, and a mouse, just to check out email and make sense of it. If you want a hard copy of that email, now you need an output device in the form of a printer to do that. For your discussion post, think about the digital input and output devices you use on a regular basis, and decide which you believe to be the most critical to your day to day life.

Computers use a combination of input and output devices to enable our ability to interact with them. We need a variety of devices such as a monitor, keyboard, and a mouse, just to check out email and make sense of it. If you want a hard copy of that email, now you need an output device in the form of a printer to do that. For your discussion post, think about the digital input and output devices you use on a regular basis, and decide which you believe to be the most critical to your day to day life.

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