What is a computer?, An electronic device that manipulates information, or data., A machine able to store, retrieve, and process data, A computer relies on both hardware and software, They come in many shapes and sizes, and they perform many different functions in our daily lives., You're using a type of computer when you withdraw cash from an ATM, scan the shopping at the , or use a calculator, Any physical part of an electronic machine., Hardware is, Any physical part of the computer, The keyboard and mouse, The RAM and the CPU, The storage devices such as USB and hardwdisk, The programs that run on the computer, Any set of instructions that tells the hardware what to do and how to do it, Software is, Any physical part of the computer, The keyboard and mouse, The internal parts of the computer (i.e. RAM and CPU), The USB and hard disk, The programs that run on the computer, Any set of instructions that tells the hardware what to do and how to do it, From the list below, click on the oldest type of computer?, Desktop, Laptop, ATM, Calculator, Smart phone, Apple Mac, What is the computer case?, The metal/plastic box which contains the main components of the computer, It contains the motherboard, central processing unit (CPU), and power supply., The front of the case usually has an On/Off button, It is the stand for the monitor, It is the stand for the printer

What is a computer?

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