Definition of a computer

​Understanding Computers: The Electronic Devices that Process Data

A computer is an electronic device that operates under the control of programs stored in its own memory unit. It processes raw data to provide information as output. It accepts data as input and transforms it using specialized instructions called programs to produce the desired output, also known as information. The computer automatically accepts data and instructions from an input device, temporarily stores them in its memory, processes the data according to the instructions, and finally transfers the processed data or information to an output device.
Here are some explanations:

1. Electronic device: A computer is described as an electronic device because it is composed of electronic components and uses electric energy to operate.
2. Internal memory: A computer has an internal memory that temporarily stores data and instructions before processing. It also holds intermediate results or information before it is sent to output devices.
3. Works on data using instructions: A computer cannot perform any useful tasks on its own. It can only operate based on the set of instructions provided to it.
4. Data transformation: A computer accepts data in one form and produces it in another form. The data is typically held within the computer during the processing stage.

In summary, a computer is an electronic device that processes data using instructions stored in its memory. It transforms the data into information and transfers it to output devices.

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