ICT Basic

Components of a Computer

CPU: Central Processing Unit - The "brain" of the computer that performs calculations and logic operations.
RAM: Random Access Memory - Temporary data storage that is faster to read and write compared to hard drives.
Hard Drive: Long-term data storage, can be HDD or SSD.
Motherboard: The main circuit board connecting all components.
Power Supply: Converts electrical power to a format suitable for the computer.
GPU: Graphics Processing Unit - Handles rendering images and videos.
Input Devices: Devices like keyboards, mice, and scanners for user input.
Output Devices: Devices like monitors, printers, and speakers for displaying output.
Cooling System: Fans or liquid cooling to maintain optimal temperature.
Case: Houses and protects the components.