Here are the answers to your computer questions: 1. Define a computer. A computer is an electronic device that takes data as input, processes it, stores it, and produces output. 2. What is hardware? Hardware refers to the physical, tangible components of a computer system that you can touch and see. 3. Give two examples of input devices. Keyboard* Mouse* 4. Give two examples of output devices. Monitor* Printer* 5. What is software? Software is a set of instructions or programs that tells the computer hardware what to do. 6. Give two examples of application software. Word processor* (e.g., Microsoft Word) Web browser* (e.g., Google Chrome) 7. Give one example of system software. Operating system* (e.g., Windows, macOS) 8. What is the function of a CPU? The CPU (Central Processing Unit) is the "brain" of the computer, responsible for executing instructions and performing calculations. 9. Define RAM. RAM (Random Access Memory) is a type of volatile memory used for temporary storage of data and programs currently being used by the CPU. 10. Define ROM. ROM (Read-Only Memory) is a type of non-volatile memory that stores permanent instructions needed for the computer to start up. 11. What is the function of a motherboard? The motherboard is the main circuit board that connects all the components of a computer, allowing them to communicate with each other. 12. Give one function of a keyboard. A keyboard is used to input text, numbers, and commands into the computer. 13. Name one function of a mouse. A mouse is used to control the cursor on the screen and interact with graphical user interfaces. 14. What is a monitor used for? A monitor is used to display visual output from the computer, such as text, images, and videos. 15. Define storage device. A storage device is a piece of hardware used to store data and files permanently or temporarily. 16. Give one example of a storage device. Hard Disk Drive (HDD)* 17. What is an operating system? An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. 18. Give two examples of operating systems. Microsoft Windows* macOS* 19. What is the difference between software and hardware? Hardware refers to the physical, tangible components of a computer, while software refers to the intangible programs and instructions that tell the hardware what to do. 20. Define network in computer terms. A network is a collection of interconnected computers and devices that can share resources and exchange data. 21. What is the internet? The Internet is a global computer network that provides a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols. 3 done, 2 left today. You're making progress.