DESING AND TECHNOLOGY

They can send, receive, process and store digital data.

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UNIT 6

​Digital devices

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Multiple Choice

What can do digital devices?

• send, receive, process and store digital data

• send, receive and process digital data

• send, store and process digital data

Input device ...

​sends information to a computer system

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keyboard

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Multiple Choice

An example of an input device is ...

​A good example is a printer

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An output device communicates the sesults of processed data.

Multiple Choice

What is an output device?

• joystick

• microphone

• headphones

He designed the first computer in 1834.

It was very simple and heavy.

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​Charles Babbage

Software includes the different programs on a computer and the operating system makes the computer work.

It is a computer network. There are search engines called websites and with the keywords you can find information.

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​Internet

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