Across
- 3. smallest possible piece of digital data
- 4. Changing its looks
- 6. Backbone of the computer
- 8. Creating a model or imitation of a real-world process or system.
- 10. One of the first electronic general-purpose computers, used for calculating ballistics tables during World War II.
- 11. Stores computer programs
- 13. connection of tiny electrical components
- 17. Read Only Memory;remembers the steps of instructions
- 18. Machine language.
- 21. Data is presented in multiple forms
- 23. convert data into a form that the computer can understand.
- 25. Drive Small storage unit that can be plugged into a USB port without having to restart the computer
- 29. (UPC)stripped or bar code you see printed on most products.
- 30. A small electronic device used in computers and other equipment to control the flow of electricity.
Down
- 1. Feeds information to the computer.
- 2. measurement and analysis of personal data of a physical or behavioral nature
- 5. An expansion cardConnected to the speaker
- 7. Decodes information
- 9. An early mechanical computer designed to automatically calculate mathematical tables.
- 12. different combinations of paths of electricity
- 13. path over which electric current or pulses flow
- 14. series of 1’s and 0’s
- 15. Random Access Memory;Remembers to tell you what the computer can do
- 16. Brains of the computer
- 19. Convert
- 20. The process of creating instructions for a computer to follow.
- 22. tiny silicon chips containing thousands of interconnected circuits
- 24. An expansion card Connected to the monitor
- 26. An ancient counting tool consisting of beads that can be moved up and down on a frame.
- 27. Cards Circuit boards attached to the motherboard
- 28. Regulates the power to the computer