Answer:
The correct answer is Scanner. Here's a detailed explanation:
Text and Picture:
- Text and picture are important elements in computer applications and documents. They can be used for various purposes such as creating reports, designing graphics, and adding visual content to presentations.
- To add text and pictures in a computer, specific devices and tools are required.
Devices and Tools:
- Printer: A printer is a peripheral device that is used to produce hard copies of documents and images from a computer. It can print text and pictures on various types of paper.
- Scanner: A scanner is a device that can convert physical documents and images into digital format. It allows users to input text and pictures into a computer by scanning them.
- Speakers: Speakers are output devices that produce sound. While they are not directly used for adding text and pictures, they can be used to enhance multimedia experiences that include audio along with visual content.
- Mouse: A mouse is an input device that is used to navigate and interact with graphical user interfaces. While it is not specifically used for adding text and pictures, it can be used to select and manipulate elements on the screen.
Conclusion:
- Among the given options, Scanner is the device that is primarily used to add text and pictures in a computer.
- Printers can produce hard copies, speakers provide audio output, and the mouse is used for navigation and interaction.
- However, it is important to note that there are other devices and tools available for adding text and pictures in a computer, such as keyboards for text input and image editing software for graphic design.