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Across 2. infects a computer 4. commonly called processor 6. Fetches and decodes instructions 7. a unit of information 8. computer processor instructions 11. system for tagging text files to achieve font, color, graphic, and hyperlink effects 13. the software that supports a computer's basic functions 17. 3D objects through a printer 18. a temporary computer memory 19. communication system that transfers data between components inside a computer 21. a high-capacity, self-contained storage device 22. 3 different types of gates 23. Co-founder, Chairman, and CEO of Apple Inc. 24. binary digit 25. A small piece of memory that hold a single address or data

Down 1. has to do with the logic gates 3. Executes the math and decision making 4. a collection of items of the same type stored in a hidden or inaccessible place. 5. the science of collecting and analyzing complex biological data such as genetic codes. 9. 8 bits 10. a printed circuit board 12. is a character-encoding scheme. Originally based on the English alphabet, 14. is a class of storage medium used in computers and other electronic devices. 15. reads and executes each line, one shelf at a time 16. Technology Advisor of Microsoft 18. is a device that forwards data packets along networks. 20. the activity of defrauding 23. access to a centralized resource or service in a network.