Input Output Storage

2. A primary input device used for typing text into a computer.
4. A high-capacity optical storage device used for storing HD movies and large files.
5. An output device that emits sound.
7. A device that converts electrical signals into physical movement, often used in machinery.
9. An output device that produces a physical copy of digital documents.
11. A portable storage device that uses flash memory and connects via USB.
13. A pointing input device used to interact with the graphical user interface.
15. A round, optical storage medium used to store music, software, and other data.
17. A type of optical storage device capable of storing movies, software, and other digital content.
18. A technology used to recognize and convert printed text into digital format.
19. A printer that sprays tiny droplets of ink onto paper to produce an image or text.
20. A printing device used for bulk printing
24. An output device used to project visual information onto a large surface.

1. A solid-state storage device that provides faster data access than traditional hard drives.
3. secondary storage device that has a reflective and flat surface
4. scanner mostly used in local supermarket
5. An input device that converts physical documents into digital format.
6. A device used to detect marks on paper, often used for surveys and exams.
8. An input device used to capture sound or voice into a computer.
10. A temporary storage device used by computers to store data that is being actively used or processed.
12. A storage device that uses actuators to store data
14. A display technology that uses light-emitting diodes
16. A printer that produces characters using a grid of dots.
21. A technology that uses electromagnetic fields to identify and track objects wirelessly.
22. An older type of monitor that uses a cathode ray tube to display images.
23. A display technology that uses liquid crystals to produce images on screens.