- Think about the activities you perform or want to perform using a computer (email, online shopping, etc.).
- Think about all of the computers that are necessary for you to complete your day-to-day activities:
- Is it a computer that controls the stoplights so you can drive to work?
- How did the cashier scan and calculate your grocery items?
- Does the coffee store you visit use a computer to order its inventory?
- Is the weather map on television a computer-generated one?
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