Every piece of computing hardware, from desktop computers to servers to mobile phones, relies on operating systems. Anyone looking to create a solid foundation in computer science, whether they are IT professionals, developers, or tech enthusiasts, must understand how operating systems work.
You can learn about processes, memory management, file systems, and networking basics by taking an operating system course. There are also free online courses with certificates that give people just starting out the basics of the field and credentials that are recognised by the employers.
Here is a list of the best operating system classes that can help you learn more about technology and are good for students of all levels.
The Operating System Course to Take
These programs help you use what you’ve learnt in the real world by giving you organised lessons, hands-on activities, and certificates that prove your skills.
1. Operating System Course —Great Learning
The Operating Systems & Networking Essentials Course from Great Learning is a complete course for beginning and advanced students.
What you’ll find out:
- The basics of operating systems, such as schedules, processes, and threads
- Ideas about storage, memory control, and file systems
- Essentials of networking and simple protocols
- To help students learn more, practical activities and case studies are used.
What makes it stand out:
- hands-on method using examples from real life
- Industry-aligned lessons made by experts
It is perfect for students, IT workers, and people who want to become system managers
2. All About Operating Systems and Becoming a Power User on Coursera
The Operating Systems and You course on Coursera is mostly about system maintenance and real-world uses.
What the course has:
- Find out how operating systems handle program and hardware resources.
- Labs where you can use the Linux command line to practise
- Employers around the world recognise this certificate
Who it’s best for: Beginners and workers who want to learn how to manage systems in the real world.
3. Udemy: How to Master Operating Systems
There are many operating system courses on Udemy, but “Mastering Operating Systems” is one of the most famous.

Some highlights are:
- It talks about Windows, Linux, and simple networking.
- Projects and activities that you can do to learn by doing
- Access to training materials for life
Best For: People who want to learn at their own pace and get both theoretical and real skills.
4. edX: Courses in Operating Systems
edX has structured programs on operating systems and networking from some of the best colleges in the world.
Why you should pick edX:
- material at the college level that can be used in the real world
- Homework and projects that put what you’ve learnt in the classroom to use
- Certificates that make you more employable
This site is best for students who want rigorous material backed by a university.
5. LinkedIn Learning: The Basics of Operating Systems
LinkedIn Learning has short, useful classes for professionals who are always on the go.
Pros of the course:
- Lessons in short chunks about OS design, processes, and memory management
- Certificates that are directly linked to LinkedIn pages
- Focus on information that can be used in IT jobs.
Best for: Professionals who want to learn about operating systems quickly and easily.
Why taking an operating system course is a good idea
Final Thoughts
The most important thing is to start learning right away, whether you choose Great Learning’s in-depth Operating Systems & Networking Essentials program or one of the free online courses with certificates from Great Learning Academy.
Operating systems are what make computers work. Learning how to use them will not only improve your technical skills but also get you ready for a wide range of IT jobs. You can build a strong job in technology and stay ahead in a digital world that is always changing if you take structured courses and practise regularly.