Across
- 5. a chip that processes images, videos, and animations
- 6. a piece of hardware that converts electricity from a wall outlet into a form that can be used by a computer's components.
- 8. a device that connects two or more packet-switched networks or subnetworks
- 10. a type of computer memory that can store and retrieve data electronically
- 11. a computer's main processor that controls and performs most of its functions
- 12. a hardware device that translates digital signals into analog signals so that computers can connect to the internet.
- 16. a device that prints text and images from a computer onto paper or other materials.
- 17. the main circuit board in a computer that connects all the internal components
- 19. a type of computer memory that stores data that can only be read, not written to.
- 20. a type of computer storage device that stores data electronically on silicon chips.
Down
- 1. a device that turns physical documents, images, or objects into digital files
- 2. a wireless technology that allows devices to communicate with each other over short distances
- 3. a handheld device that controls the cursor on a computer screen
- 4. a set of keys that you press to type letters, numbers, and symbols into a computer
- 7. a physical device that stores data like programs, files, and operating systems.
- 9. an output device that converts audio signals from a computer into sound
- 13. a device that connects to a computer to input or output information
- 14. a screen that displays information from a computer
- 15. a temporary storage space in a computer that holds frequently used data and instructions.
- 18. a computer's short-term memory that stores data for quick access by the processor