Across
- 6. small device that a computer user pushes across a desk surface in order to point to a place on a display screen and to select one or more actions to take from that position.
- 8. Drive:A device that reads and writes data from optical disks such as CDs, DVDs, and Blu-rays. It uses lasers to read the data encoded on the disks.
- 11. A small video camera connected to a computer, used for capturing video and images, commonly utilized for video conferencing and streaming applications.
- 13. Interface Card:A hardware component that connects a computer to a network, allowing it to communicate with other devices over wired or wireless connections.
- 16. data storage storage device that makes it possible to store and port large amounts of data across computers, servers and within an IT environment.
- 17. proccesing unit signal is an essential field within electrical engineering and computer science, focused on the analysis, synthesis, and manipulation of audio signals.
Down
- 1. storage device used for saving data permanently.Use magnetic disks to store data, while Solid State Drives ,use flash memory for faster access and reliability.
- 2. CPU is the principal part of any digital computer system, composed of the main memory, control unit, and arithmetic-logic unit.
- 3. he computer's electronic storage facility for the instructions and data that it needs to access quickly. Information is kept there for quick access.
- 4. Hardware component that supplies power to an electrical device.
- 5. connects via a cable to a port on the computer's video card or motherboard.
- 7. a piece of computer hardwarethat's rectangular in shape with numerous contacts on the bottom of the card and one or more ports on the side for connection to video displays and other device.
- 9. A component used to dissipate heat generated by the CPU, GPU, and other hardware. Fans help maintain optimal operating temperatures to prevent overheating and ensure system stability.
- 10. circuit board inside computers that stores electrical components and helps them communicate.
- 12. Card: A circuit board that adds functionality to a computer, such as enhanced graphics (graphics card), sound (sound card), or additional ports (USB expansion card).
- 14. he most common computer input device and is the primary way a computer's user enters text.
- 15. The enclosure that houses the computer's internal components, providing protection and organization for the motherboard, power supply, drives, and cooling systems.