Name the input or output device used to do the following: To assist a visually-impaired individual in entering data - Computer Science (Python)

Name the input or output device used to do the following:

To assist a visually-impaired individual in entering data

One Line Answer

To assist a visually-impaired individual in entering data - Braille keyboards

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Computer System

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Chapter 1: Computer System - Exercise [Page 25]

Chapter 1 Computer System
Exercise | Q 13. g) | Page 25

Name the software required to make a computer functional. Write down its two primary services.

How do different components of the computer communicate with each other?

Draw the block diagram of a computer system. Briefly write about the functionality of each component.

Name the input or output device used to do the following:

To output audio

Name the input or output device used to do the following:

To enter textual data

Name the input or output device used to do the following:

To make a hard copy of a text file

Name the input or output device used to do the following:

To display the data or information

Name the input or output device used to do the following:

To enter the audio-based command

Name the input or output device used to do the following:

To build 3D models