Basic Puzzle
Across
- 2. A small, fast storage location in the CPU used to hold temporary data and instructions.
- 4. It record every key that you pressed.
- 6. A small, fast memory located close to the CPU that stores frequently accessed data for quicker access.
- 7. Manipulating people into giving up confidential information.
- 8. The part of the CPU that directs the operation of the processor and controls the execution of instructions.
- 10. The delay before a transfer of data begins following an instruction.
- 15. The process of retrieving an instruction from memory.
- 16. A communication system that transfers data between components inside a computer.
- 18. A character encoding standard that represents text in computers using numbers.
- 19. The smallest unit of data in a computer, represented as either 0 or 1.
- 20. A unit of frequency equal to one billion hertz, used to measure the speed of processors.
- 22. It sends you a fake notification and steals your personal information then wants money to not reveal your personal information.
- 23. It locks your files and demands money to unlock them. It spreads through emails and weak security.
Down
- 1. The process of interpreting and preparing an instruction for execution.
- 3. A chip that connects the CPU to slower peripherals like hard drives and USB ports.
- 5. A basic building block of digital circuits that performs a logical operation on one or more inputs.
- 6. A timing device in a computer that synchronizes operations and determines the speed of the CPU.
- 9. A unit of digital information, typically consisting of 8 bits.
- 11. It performs both arithmetic and logical operations.
- 12. A chip that connects the CPU to high-speed components like RAM and graphics cards.
- 13. The process of carrying out an instruction by the CPU.
- 14. A group of electronic components that manage data transfers between the CPU and other parts of the computer.
- 17. Software tools that help manage, maintain, and control computer resources.
- 19. A numeral system that uses only two digits, 0 and 1, to represent data.
- 21. Basic Input/Output System, firmware that initializes hardware during booting and provides runtime services for operating systems.