Across
- 2. is an output device that displays visual information from the computer, including the user interface, applications, and multimedia content. It allows users to interact with the computer by showing them what they are working on.
- 3. is a storage device used to store data permanently. It holds the operating system, software applications, and files, even when the computer is turned off.
- 5. is an output device that produces a physical copy of digital documents, images, or other files on paper. It can print text, graphics, and photos from the computer.
- 6. is another term for the CPU, which is responsible for executing instructions and performing calculations. It is the central component that drives the computer's performance.
- 8. is a pointing device used to interact with the graphical user interface (GUI) of a computer. It allows users to move a cursor on the screen, click on icons, and select items or text.
- 10. are output devices that produce sound. They convert audio signals from the computer into audible sound, allowing users to hear music, videos, alerts, and other audio content.
Down
- 1. converts electricity from an outlet into a usable form for the computer's internal components. It distributes power to the motherboard, CPU, storage devices, and other peripherals.
- 4. is the main circuit board in a computer. It connects all the components, including the CPU, RAM, storage devices, and expansion cards, allowing them to communicate and work together.
- 7. is the enclosure that houses most of the components of a computer, including the motherboard, CPU, power supply, and storage devices. It protects the internal parts and often includes cooling mechanisms.
- 9. is the "brain" of the computer. It processes instructions from software and performs calculations and tasks necessary for the computer to operate. It executes commands and coordinates the activities of all other hardware components.
- 11. is an input device that allows users to enter text, numbers, and commands into a computer. It typically includes keys for letters, numbers, and special functions.