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Learn about operating systems in this free online course covering OS concepts, design, process management, CPU scheduling, synchronization, memory management, and more.
4.71
(108)
6h00m
23 exercises
Master computer hardware, networking, and maintenance with Comet Techzone's free online course. From beginner to expert, learn CPUs, motherboards, troubleshooting, and more.
4.53
(15)
20h08m
23 exercises
Master the Linux command line with this comprehensive free course by ProgrammingKnowledge. Perfect for beginners, covering essential commands and advanced Bash scripting.
4.52
(58)
25h01m
40 exercises
Free CourseOperating Systems and Systems Programming
5
(3)
38h48m
26 exercises
Free CourseOperating System
5
(2)
16h53m
42 exercises
Free CourseHome Networking 101
5
(1)
1h50m
4 exercises
Free CourseBasic Commands in Linux
4.75
(4)
2h15m
6 exercises
Free CourseUbuntu Linux training
4.5
(32)
4h06m
33 exercises
Free CourseHardware
4.37
(46)
8h40m
15 exercises
Free CourseKali Linux: Beginner to Advanced
3.86
(7)
15h57m
35 exercises
Free CourseLinux course: Beginner to Sysadmin
3
(2)
3h58m
19 exercises
Free CourseLinux for Beginners
New
5h45m
25 exercises
Process Scheduling Demystified: How Operating Systems Decide What Runs Next
A clean diagram showing a CPU core with a queue of processes, arrows indicating time slices, and icons representing browser, compiler, and video call tasks; minimalist, technical style.
Operational Systems Performance Tuning: A Practical Playbook for Faster, More Reliable Machines
Learn practical operational systems performance tuning with CPU, memory, storage, and network strategies for faster, more reliable machines.
A Comprehensive Guide to Linux Distributions: Understanding Your Options
Explore the world of Linux distributions and learn how to choose the right one for personal, enterprise, or specialized use cases.
Exploring the Key Features that Differentiate Popular Linux Distributions
Discover the key features of popular Linux distributions to choose the right one for desktops, servers, or specialized tasks.
How to Choose a Linux Distribution for Specialized Needs
Learn how to choose the right Linux distribution for specialized needs, from security and multimedia to lightweight or educational use.
The Evolution of Linux Distributions: From Community Projects to Enterprise Solutions
Explore the evolution of Linux distributions, from community-driven projects to enterprise-grade solutions, and discover the diversity of modern distros.
A Beginner’s Guide to Linux: Core Concepts and Everyday Usage
Learn Linux fundamentals with this beginner-friendly guide. Explore core concepts, key features, and everyday usage tips for a smooth start.
Mastering Linux File Permissions: Ultimate Guide for IT Professionals
Learn Linux file permissions, commands, and best practices to secure systems and improve IT management skills.
Web Development
Programming Languages ( Python, Ruby, Java, C )
Office Productivity (Excel, Word and More)
Artificial Intelligence and Machine Learning
App Development
Databases
Software testing
Cyber Security
Cloud Computing and Web Servers
Robotics and Drones
Data Science and Business Intelligence
Backend development
Programming Fundamentals
Developer and IT Tools
Computer Basics
Game development
Our platform offers 8 comprehensive, free courses on Operating Systems, designed to help you effectively communicate with and control your computer. Whether you're interested in Windows, Linux, or MacOS, our courses provide essential knowledge for anyone working in a tech-driven environment.
These courses cover a variety of topics including Computer operating systems, Linux command line tutorial, Ubuntu Linux training, and Kali Linux: Beginner to Advanced. Additionally, you can become adept in Linux with courses such as Linux course: Beginner to Sysadmin, Basic Commands in Linux, and Operating Systems and Systems Programming, all of which ensure a rounded understanding of operating systems.
Best of all, all our courses come with free certification upon completion, adding value to your professional credentials. To access these free courses, simply install the Cursa application. For Android devices, download via Google Play or App Store, so you can take the online course here and use the app only to issue the certificate. Being that you can also take the courses through the app if you wish.
In digital format: After completing the course and generating the certificate through the application, the image of the same will be generated in the photo gallery of your cell phone and will also be sent to your email.
Why the certificate is important: You can use it to improve your resume, to rise in careers or positions, to enrich your knowledge and among several other applications.
See more about the Certificate
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+ 10 million
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60 thousand free
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What are people saying about free online courses of Hardware, Operating Systems and IT Support
Mpho Tseki
Thank You very much for making a clear concise understandable introduction into Operation System
CourseComputer operating systems
Lawal Ayodele
I really enjoyed the course it is a peefect compilation
CourseHardware
Suresh Kumar
The academy certification program enhanced my expertise , equipping me with invaluable skills for future success.
CourseOperating System
Deepak
AWESOME KNOWLEDGE AND INFORMATION
CourseComputer operating systems
paloju Tirupatachary
please provide in English language
CourseHardware
Piet Molete
very useful and i learnt alot thanks
CourseHardware and Network full course
Ikpi Godswill Sunday
thanks for putting mie through with this studies.
CourseComputer operating systems
Mohit Dulbule
This is good for Hardware and networking
CourseHardware and Network full course
Jose Amandio de Almeida
This Course I verry like is Because Help full. Thanks Coach Tami Sorgente
CourseComputer operating systems
Suresh Kumar
The academy certification program enhanced my expertise equipping me with invaluable skills for future success. Thank You
CourseOperating System