Across
- 4. A step by step set of instructions to complete a task or solve a problem
- 9. An output device that beams an image onto a wall or large screen
- 11. Internal hardware used for reading or writing compact discs or digital video discs
- 12. The physical parts of a computer system like the central processing unit
- 17. A global network of remote servers used to store and manage data
- 22. A security process requiring two different forms of identification
- 27. An internal part that stores and releases electrical energy to stabilize voltage
- 30. False information created and spread with the intent to deceive
- 32. A place on the motherboard where you can plug in extra hardware cards
- 34. Rotates to circulate air and prevent internal parts from overheating
- 35. A software application used to access and view websites
- 36. The electrical pressure that pushes electrons through a circuit
- 38. The informal code of polite conduct for communicating online
- 40. A fraudulent email attempt to steal sensitive information
- 41. A sticky substance applied between the processor and heatsink for cooling
- 45. A placeholder for a piece of information that can change
- 46. A dedicated component used to process and output images to the monitor
- 47. The maximum amount of data that can be transmitted over a connection
- 49. The main circuit board that connects all internal components together
- 50. An internal expansion card that handles the input and output of audio
- 52. Converts electricity from the wall outlet into the type the computer needs
- 53. Any external device that provides input or output for the computer
- 54. A programming technique where a function calls itself
Down
- 1. A program that translates high level code into machine readable code
- 2. The programs and operating information used by a computer
- 3. Short term memory used to store data the computer is currently using
- 5. A small battery backed chip that stores the system date and time
- 6. The responsible ethical and safe use of technology
- 7. A system of numerical notation that has two as its base zero and one
- 8. A problem solving mental shortcut or rule of thumb approach
- 10. Firmware used to perform hardware initialization during the booting process
- 13. A type of storage that uses flash memory with no moving parts
- 14. The brain of the computer that executes instructions
- 15. An internal card or chip that allows a computer to connect to a network
- 16. A communication system that transfers data between internal components
- 18. A group of two or more computer systems linked together
- 19. A security system that monitors and controls network traffic
- 20. An external hub used to connect a laptop to multiple monitors and devices
- 21. Long term storage for files and the operating system
- 23. A tiny switch that acts as the building block of computer chips
- 24. A metal component that draws heat away from the processor to keep it cool
- 25. The primary output device used to display visual information
- 26. An input device that converts physical documents into digital images
- 27. A license that ensures modified software remains free and open
- 28. The trail of data you leave behind on the internet
- 29. Converting data into code to prevent unauthorized access
- 31. Data that describes other data such as a photo location or date
- 33. A data type that can only have one of two values true or false
- 37. A type of cable used for a physical high speed network connection
- 39. Unfairness in artificial intelligence caused by skewed data or human prejudice
- 42. Software with source code that anyone can inspect modify and share
- 43. A temporary storage area that keeps recently used data for quicker access
- 44. Using electronic communication to intimidate or harass a person
- 48. The process of finding and fixing errors in a computer program
- 51. A set of electronic components that manages data flow on the motherboard