Fundamentals of Computer
Computer is an electronic device that processes data to perform various tasks. Understanding the fundamentals of a computer is crucial for anyone looking to work with technology. Below are the key concepts to know:

Hardware
- Hardware refers to the physical components of a computer, such as the processor, memory, storage devices, and input/output devices.
- The central processing unit (CPU) is the brain of the computer, responsible for executing instructions and performing calculations.
- Memory, like RAM, stores data temporarily for quick access by the CPU.
- Storage devices, such as hard drives and solid-state drives, store data permanently.
- Input devices, like keyboards and mice, allow users to interact with the computer.
- Output devices, such as monitors and printers, display information and output results.

Software
- Software is the set of instructions that tell the hardware what to do. It includes operating systems, applications, and utilities.
- Operating systems, like Windows and macOS, manage the computer's hardware and provide a user interface.
- Applications, such as word processors and web browsers, allow users to perform specific tasks.
- Utilities help maintain and optimize the computer's performance.

Data
- Data is information processed by the computer. It can be in the form of text, numbers, images, or videos.
- Data is stored in files and folders on the computer's storage devices.
- Computers use binary code, a series of 0s and 1s, to represent and process data.
Understanding these fundamentals will help you navigate the world of computers and technology more effectively.