Computer Basics•Lesson 1
Computer Hardware Basics
Learn the concept, follow the practical steps, and apply what you learn through a simple activity.
A computer is an electronic machine that takes input, processes it according to instructions, stores information when needed, and produces output.
What is a computer?
A computer works with data. You give it information, the processor and other components work on it, and the result is shown or saved.
The main parts
- CPU: executes instructions.
- RAM: provides fast temporary working space.
- Storage: keeps files and programs long term.
- Motherboard: connects major components.
Practice task
Write down five physical components and describe the job of each.