Learn the physical side of technology including CPUs, RAM, motherboards, storage, power supplies, peripherals, input and output devices, and basic troubleshooting in one focused page.
These are the key hardware concepts learners should understand first before moving into building systems, replacing parts, and deeper troubleshooting work.
Learn what the processor does, how it handles instructions, and why it is often called the brain of the computer.
Understand the difference between RAM and permanent storage like SSDs and HDDs, and what each one is used for.
Study how the motherboard connects the main hardware components and allows them to work together.
See how power supply units, fans, and cooling systems help hardware work safely and stay stable.
Learn the role of keyboards, mice, microphones, monitors, printers, speakers, and other connected devices.
Explore common issues like failure to boot, overheating, loose cables, device not detected, and failing storage.
These study blocks break hardware into easier sections so learners can understand the purpose of each component more clearly.
Use these short reminders as mini revision notes before moving into quizzes, flashcards, or deeper study.
Executes instructions and handles system processing.
Temporary working memory used by active programs.
Fast permanent storage for files and the operating system.
Traditional storage device that usually offers larger capacity.
Main board that connects major internal components.
Supplies electrical power to the computer’s internal parts.
Move from reading hardware basics into flashcards, quizzes, and topic-based revision that helps you remember what each part does and why it matters.
Go to Flashcards