Question

6. What is a computer? How is it a useful device? ​

Answer 1

Answer:

Computer is an electronic machine . it's helps to our work it's help to calculate number , symbols Etc

Step-by-step explanation:

This is my own words

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This is short answer

Answer 2

A computer is an electronic device that accepts the data, stores data, processes the data and then produces a result. 

Computers make life easier for human beings in various ways. They allow people to reconnect with friends they haven't seen in decades and to watch television shows that they may have missed during the week. People are even able to complete a college degree or work from home solely depending on computers.

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