Free Online Computer Hardware Courses
These free online courses in computer hardware provide all the information you need to get familiar with the physical components of a computer. Computers play a huge role in modern life, so it can be valuable to have an understanding of their hardware. These courses cover everything you need to know about the functions, maintenance, and assembly of a computer's internal components. These free online courses in computer hardware provide all the information you need to get familiar with the physical components of a computer. Computers play a huge role in modern life, so it can be valuable to have an understanding of their hardware. These courses cover everything you need to know about the functions, maintenance, and assembly of a computer's internal components. …Read Less
- 0 Free Courses
- 0 Learners
- 0 Certificates & Diplomas Earned
Benefits Of An Alison Certificate
![]()
Certify Your Skills
A CPD accredited Alison Certificate certifies the skills you’ve learned ![]()
Stand Out From The Crowd
Add your Alison Certification to your resumé and stay ahead of the competition ![]()
Advance in Your Career
Share your Alison Certification with potential employers to show off your skills and capabilities
Explore Courses By Category
- 4,500+ free courses
- 30 million+ learners
- 6 million+ graduates
- 195 countries
Not sure where to begin? What is your main goal on Alison?
What is your main goal on Alison?
What are the best free online computer hardware courses?
- Introduction to Computer Hardware and Software
This beginner’s course gives newbies a solid grounding in the history of computers plus a breakdown of how key components like CPUs work and what basic cyber security is.
- How to Build Your Own Computer
Yes, you really can build a PC if you understand what components you need. This course also shows you how to install an operating system (OS) and maintain your new machine.
- Diploma in Building and Installation of Embedded Systems
Embedded systems are a combination of hardware and software brought together to fulfil a specific function (for example, a smoke alarm). These systems are based on microcontrollers or microprocessors and this course breaks it all down for you.
What is the difference between computer hardware and software?
Simply speaking, hardware is the physical parts of the computer that you can actually see and touch like a mouse, keyboard, CPU (central processing unit), various sound and graphics cards, RAM (random access memory) and even the monitor or screen. Software is all the coding or instructions that make the hardware run and allow us to use a functional computer. You can’t have one without the other!
What jobs need qualifications in computer hardware?
While everyone is familiar with software coders, programmers and developers, hardware specialists play a very important role in building, maintaining and upgrading computer systems. Some career openings include:
- Computer hardware support
- Computer hardware technician
- Hardware analyst
- Hardware specialist
- Hardware networking
- Maintenance and repair
