Computers Input and Output

Front

What is an input device?

Back

An input device is a hardware component that allows users to enter data or commands into a computer. Examples include a keyboard, mouse, and microphone.

Front

What is an output device?

Back

An output device is a hardware component that conveys information from a computer to the user. Examples include a monitor, printer, and speaker.

Front

Give an example of an input device.

Back

Microphone is an example of an input device.

Front

Give an example of an output device.

Back

Speaker is an example of an output device.

Front

What does it mean to process input and output?

Back

Processing input and output means that a computer takes in data (input), processes it, and then produces results (output) that can be displayed or printed.

Front

Why is it important to stay safe on the internet?

Back

Staying safe on the internet is important to protect personal information and avoid harmful situations.

Front

What should you do if you feel uncomfortable online?

Back

You should tell an adult if you feel uncomfortable, confused, or scared while using the internet.

Front

What is Run Length Encoding?

Back

Run Length Encoding is a data compression method that replaces sequences of the same data value with a single value and a count.

Front

How is a computer similar to a human brain?

Back

A computer is similar to a human brain because they both process input and output.

Front

What is a keyboard?

Back

A keyboard is an input device that allows users to type text and commands into a computer.